[SOLVED] Getting errors updating from 1.5.2 to 1.6

EDIT/SOLVED

I first updated okgrow:analytics to 3.0.5 and fourseven:scss to 4.5.4. After that meteor update worked flawlessly.

EDIT/SOLVED

Also can’t update to 1.5.4.1 and get a similar error.

=> Errors while initializing project:         
                                              
While loading package fourseven:scss@3.13.0:
error: Command failed:
/Users/matt/.meteor/packages/meteor-tool/.1.6.0_1.1xzxasb.um4hf++os.osx.x86_64+web.browser+web.cordova/mt-os.osx.x86_64/dev_bundle/bin/npm
rebuild --update-binary
Cannot download "https://github.com/sass/node-sass/releases/download/v3.13.0/darwin-x64-57_binding.node": 

HTTP error 404 Not Found

Hint: If github.com is not accessible in your location
try setting a proxy via HTTP_PROXY, e.g. 

export HTTP_PROXY=http://example.com:1234

or configure npm proxy via

npm config set proxy http://example.com:8080
gyp info it worked if it ends with ok
gyp verb cli [
'/Users/matt/.meteor/packages/meteor-tool/.1.6.0_1.1xzxasb.um4hf++os.osx.x86_64+web.browser+web.cordova/mt-os.osx.x86_64/dev_bundle/bin/node',
gyp verb cli
'/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/node-gyp/bin/node-gyp.js',
gyp verb cli   'rebuild',
gyp verb cli   '--verbose',
gyp verb cli   '--libsass_ext=',
gyp verb cli   '--libsass_cflags=',
gyp verb cli   '--libsass_ldflags=',
gyp verb cli   '--libsass_library=' ]
gyp info using node-gyp@3.4.0
gyp info using node@8.9.3 | darwin | x64
gyp verb command rebuild []
gyp verb command clean []
gyp verb clean removing "build" directory
gyp verb command configure []
gyp verb check python checking for Python executable "python2" in the PATH
gyp verb `which` failed Error: not found: python2
gyp verb `which` failed     at getNotFoundError
(/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:13:12)
gyp verb `which` failed     at F
(/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:68:19)
gyp verb `which` failed     at E
(/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:80:29)
gyp verb `which` failed     at
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:89:16
gyp verb `which` failed     at
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/isexe/index.js:44:5
gyp verb `which` failed     at
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/isexe/access.js:8:5
gyp verb `which` failed     at FSReqWrap.oncomplete (fs.js:135:15)
gyp verb `which` failed  python2 { Error: not found: python2
gyp verb `which` failed     at getNotFoundError
(/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:13:12)
gyp verb `which` failed     at F
(/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:68:19)
gyp verb `which` failed     at E
(/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:80:29)
gyp verb `which` failed     at
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:89:16
gyp verb `which` failed     at
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/isexe/index.js:44:5
gyp verb `which` failed     at
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/isexe/access.js:8:5
gyp verb `which` failed     at FSReqWrap.oncomplete (fs.js:135:15) code: 'ENOENT' }
gyp verb check python checking for Python executable "python" in the PATH
gyp verb `which` succeeded python /usr/bin/python
gyp verb check python version `/usr/bin/python -c "import platform; print(platform.python_version());"` returned: "2.7.10\n"
gyp verb get node dir compiling against specified --nodedir dev files:
/Users/matt/.meteor/packages/meteor-tool/.1.6.0_1.1xzxasb.um4hf++os.osx.x86_64+web.browser+web.cordova/mt-os.osx.x86_64/dev_bundle
gyp verb build dir attempting to create "build" dir:
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass/build
gyp verb build dir "build" dir needed to be created?
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass/build
gyp verb build/config.gypi creating config file
gyp verb build/config.gypi writing out config file:
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass/build/config.gypi
gyp verb config.gypi checking for gypi file:
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass/config.gypi
gyp verb common.gypi checking for gypi file:
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass/common.gypi
gyp verb gyp gyp format was not specified; forcing "make"
gyp info spawn /usr/bin/python
gyp info spawn args [
'/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/node-gyp/gyp/gyp_main.py',
gyp info spawn args   'binding.gyp',
gyp info spawn args   '-f',
gyp info spawn args   'make',
gyp info spawn args   '-I',
gyp info spawn args
'/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass/build/config.gypi',
gyp info spawn args   '-I',
gyp info spawn args
'/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/node-gyp/addon.gypi',
gyp info spawn args   '-I',
gyp info spawn args
'/Users/matt/.meteor/packages/meteor-tool/.1.6.0_1.1xzxasb.um4hf++os.osx.x86_64+web.browser+web.cordova/mt-os.osx.x86_64/dev_bundle/include/node/common.gypi',
gyp info spawn args   '-Dlibrary=shared_library',
gyp info spawn args   '-Dvisibility=default',
gyp info spawn args
'-Dnode_root_dir=/Users/matt/.meteor/packages/meteor-tool/.1.6.0_1.1xzxasb.um4hf++os.osx.x86_64+web.browser+web.cordova/mt-os.osx.x86_64/dev_bundle',
gyp info spawn args
'-Dnode_gyp_dir=/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/node-gyp',
gyp info spawn args   '-Dnode_lib_file=node.lib',
gyp info spawn args
'-Dmodule_root_dir=/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass',
gyp info spawn args   '--depth=.',
gyp info spawn args   '--no-parallel',
gyp info spawn args   '--generator-output',
gyp info spawn args   'build',
gyp info spawn args   '-Goutput_dir=.' ]
gyp verb command build []
gyp verb build type Release
gyp verb architecture x64
gyp verb node dev dir
/Users/matt/.meteor/packages/meteor-tool/.1.6.0_1.1xzxasb.um4hf++os.osx.x86_64+web.browser+web.cordova/mt-os.osx.x86_64/dev_bundle
gyp verb `which` succeeded for `make` /usr/bin/make
gyp info spawn make
gyp info spawn args [ 'V=1', 'BUILDTYPE=Release', '-C', 'build' ]
In file included from ../src/libsass/src/ast.cpp:2:
In file included from ../src/libsass/src/ast.hpp:8:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/sstream:174:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ostream:138:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ios:216:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__locale:18:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/mutex:189:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__mutex_base:15:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/chrono:303:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ctime:56:9: error: no member named
'clock_t' in the global namespace
using ::clock_t;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ctime:58:9: error: no member named
'time_t' in the global namespace; did you mean 'size_t'?
using ::time_t;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/9.0.0/include/stddef.h:62:23: note: 'size_t'
declared here
typedef __SIZE_TYPE__ size_t;
^
In file included from ../src/libsass/src/ast.cpp:2:
In file included from ../src/libsass/src/ast.hpp:8:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/sstream:174:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ostream:138:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ios:216:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__locale:18:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/mutex:189:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__mutex_base:15:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/chrono:303:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ctime:60:9: error: no member named 'clock'
in the global namespace
using ::clock;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ctime:61:9: error: no member named
'difftime' in the global namespace
using ::difftime;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ctime:62:9: error: no member named
'mktime' in the global namespace; did you mean 'mktemp'?
using ::mktime;
~~^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/stdlib.h:221:7: note:
'mktemp' declared here
char    *mktemp(char *);
^
In file included from ../src/libsass/src/ast.cpp:2:
In file included from ../src/libsass/src/ast.hpp:8:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/sstream:174:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ostream:138:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ios:216:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__locale:18:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/mutex:189:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__mutex_base:15:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/chrono:303:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ctime:63:9: error: no member named 'time'
in the global namespace
using ::time;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ctime:65:9: error: no member named
'asctime' in the global namespace
using ::asctime;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ctime:66:9: error: no member named 'ctime'
in the global namespace
using ::ctime;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ctime:67:9: error: no member named
'gmtime' in the global namespace
using ::gmtime;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ctime:68:9: error: no member named
'localtime' in the global namespace
using ::localtime;
~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ctime:70:9: error: no member named
'strftime' in the global namespace
using ::strftime;
~~^
In file included from ../src/libsass/src/ast.cpp:2:
In file included from ../src/libsass/src/ast.hpp:8:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/sstream:174:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ostream:138:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ios:216:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__locale:18:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/mutex:189:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__mutex_base:15:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/chrono:1057:12: error: unknown type name
'time_t'; did you mean 'size_t'?
static time_t     to_time_t  (const time_point& __t) _NOEXCEPT;
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ctime:57:9: note: 'size_t' declared here
using ::size_t;
^
In file included from ../src/libsass/src/ast.cpp:2:
In file included from ../src/libsass/src/ast.hpp:8:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/sstream:174:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ostream:138:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ios:216:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__locale:18:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/mutex:189:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__mutex_base:15:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/chrono:1058:35: error: unknown type name
'time_t'; did you mean 'size_t'?
static time_point from_time_t(time_t __t) _NOEXCEPT;
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ctime:57:9: note: 'size_t' declared here
using ::size_t;
^
In file included from ../src/libsass/src/ast.cpp:2:
In file included from ../src/libsass/src/ast.hpp:8:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/sstream:174:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ostream:140:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/locale:2156:27: error: member access into
incomplete type 'tm'
__get_weekdayname(__tm->tm_wday, __b, __e, __err, __ct);
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/wchar.h:131:19: note:
forward declaration of 'tm'
const struct tm * __restrict) __DARWIN_ALIAS(wcsftime);
^
In file included from ../src/libsass/src/ast.cpp:2:
In file included from ../src/libsass/src/ast.hpp:8:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/sstream:174:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ostream:140:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/locale:2168:25: error: member access into
incomplete type 'tm'
__get_monthname(__tm->tm_mon, __b, __e, __err, __ct);
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/wchar.h:131:19: note:
forward declaration of 'tm'
const struct tm * __restrict) __DARWIN_ALIAS(wcsftime);
^
In file included from ../src/libsass/src/ast.cpp:2:
In file included from ../src/libsass/src/ast.hpp:8:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/sstream:174:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ostream:140:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/locale:2180:20: error: member access into
incomplete type 'tm'
__get_year(__tm->tm_year, __b, __e, __err, __ct);
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/wchar.h:131:19: note:
forward declaration of 'tm'
const struct tm * __restrict) __DARWIN_ALIAS(wcsftime);
^
In file included from ../src/libsass/src/ast.cpp:2:
In file included from ../src/libsass/src/ast.hpp:8:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/sstream:174:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ostream:140:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/locale:2197:31: error: member access into
incomplete type 'tm'
__get_weekdayname(__tm->tm_wday, __b, __e, __err, __ct);
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/wchar.h:131:19: note:
forward declaration of 'tm'
const struct tm * __restrict) __DARWIN_ALIAS(wcsftime);
^
In file included from ../src/libsass/src/ast.cpp:2:
In file included from ../src/libsass/src/ast.hpp:8:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/sstream:174:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ostream:140:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/locale:2202:29: error: member access into
incomplete type 'tm'
__get_monthname(__tm->tm_mon, __b, __e, __err, __ct);
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/wchar.h:131:19: note:
forward declaration of 'tm'
const struct tm * __restrict) __DARWIN_ALIAS(wcsftime);
^
In file included from ../src/libsass/src/ast.cpp:2:
In file included from ../src/libsass/src/ast.hpp:8:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/sstream:174:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ostream:140:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/locale:2212:23: error: member access into
incomplete type 'tm'
__get_day(__tm->tm_mday, __b, __e, __err, __ct);
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/wchar.h:131:19: note:
forward declaration of 'tm'
const struct tm * __restrict) __DARWIN_ALIAS(wcsftime);
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make: *** [Release/obj.target/libsass/src/libsass/src/ast.o] Error 1
gyp ERR! build error 
gyp ERR! stack Error: `make` failed with exit code: 2
gyp ERR! stack     at ChildProcess.onExit
(/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/node-gyp/lib/build.js:276:23)
gyp ERR! stack     at emitTwo (events.js:126:13)
gyp ERR! stack     at ChildProcess.emit (events.js:214:7)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:198:12)
gyp ERR! System Darwin 17.3.0
gyp ERR! command
"/Users/matt/.meteor/packages/meteor-tool/.1.6.0_1.1xzxasb.um4hf++os.osx.x86_64+web.browser+web.cordova/mt-os.osx.x86_64/dev_bundle/bin/node"
"/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/node-gyp/bin/node-gyp.js"
"rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass
gyp ERR! node -v v8.9.3
gyp ERR! node-gyp -v v3.4.0
gyp ERR! not ok 
Build failed with error code: 1
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! node-sass@3.13.0 postinstall: `node scripts/build.js`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the node-sass@3.13.0 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/matt/.npm/_logs/2018-01-22T10_19_21_248Z-debug.log
Cannot download "https://github.com/sass/node-sass/releases/download/v3.13.0/darwin-x64-57_binding.node": 

HTTP error 404 Not Found

Hint: If github.com is not accessible in your location
try setting a proxy via HTTP_PROXY, e.g. 

export HTTP_PROXY=http://example.com:1234

or configure npm proxy via

npm config set proxy http://example.com:8080
gyp info it worked if it ends with ok
gyp verb cli [
'/Users/matt/.meteor/packages/meteor-tool/.1.6.0_1.1xzxasb.um4hf++os.osx.x86_64+web.browser+web.cordova/mt-os.osx.x86_64/dev_bundle/bin/node',
gyp verb cli
'/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/node-gyp/bin/node-gyp.js',
gyp verb cli   'rebuild',
gyp verb cli   '--verbose',
gyp verb cli   '--libsass_ext=',
gyp verb cli   '--libsass_cflags=',
gyp verb cli   '--libsass_ldflags=',
gyp verb cli   '--libsass_library=' ]
gyp info using node-gyp@3.4.0
gyp info using node@8.9.3 | darwin | x64
gyp verb command rebuild []
gyp verb command clean []
gyp verb clean removing "build" directory
gyp verb command configure []
gyp verb check python checking for Python executable "python2" in the PATH
gyp verb `which` failed Error: not found: python2
gyp verb `which` failed     at getNotFoundError
(/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:13:12)
gyp verb `which` failed     at F
(/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:68:19)
gyp verb `which` failed     at E
(/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:80:29)
gyp verb `which` failed     at
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:89:16
gyp verb `which` failed     at
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/isexe/index.js:44:5
gyp verb `which` failed     at
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/isexe/access.js:8:5
gyp verb `which` failed     at FSReqWrap.oncomplete (fs.js:135:15)
gyp verb `which` failed  python2 { Error: not found: python2
gyp verb `which` failed     at getNotFoundError
(/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:13:12)
gyp verb `which` failed     at F
(/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:68:19)
gyp verb `which` failed     at E
(/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:80:29)
gyp verb `which` failed     at
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/which/which.js:89:16
gyp verb `which` failed     at
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/isexe/index.js:44:5
gyp verb `which` failed     at
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/isexe/access.js:8:5
gyp verb `which` failed     at FSReqWrap.oncomplete (fs.js:135:15) code: 'ENOENT' }
gyp verb check python checking for Python executable "python" in the PATH
gyp verb `which` succeeded python /usr/bin/python
gyp verb check python version `/usr/bin/python -c "import platform; print(platform.python_version());"` returned: "2.7.10\n"
gyp verb get node dir compiling against specified --nodedir dev files:
/Users/matt/.meteor/packages/meteor-tool/.1.6.0_1.1xzxasb.um4hf++os.osx.x86_64+web.browser+web.cordova/mt-os.osx.x86_64/dev_bundle
gyp verb build dir attempting to create "build" dir:
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass/build
gyp verb build dir "build" dir needed to be created?
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass/build
gyp verb build/config.gypi creating config file
gyp verb build/config.gypi writing out config file:
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass/build/config.gypi
gyp verb config.gypi checking for gypi file:
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass/config.gypi
gyp verb common.gypi checking for gypi file:
/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass/common.gypi
gyp verb gyp gyp format was not specified; forcing "make"
gyp info spawn /usr/bin/python
gyp info spawn args [
'/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/node-gyp/gyp/gyp_main.py',
gyp info spawn args   'binding.gyp',
gyp info spawn args   '-f',
gyp info spawn args   'make',
gyp info spawn args   '-I',
gyp info spawn args
'/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/.temp-zb5m5x.7ofxp/node_modules/node-sass/build/config.gypi',
gyp info spawn args   '-I',
gyp info spawn args
'/Users/matt/.meteor/packages/fourseven_scss/.3.13.0.qk5lwp++os+web.browser+web.cordova/plugin.compileScssBatch.os/npm/node_modules/meteor/compileScssBatch/node_modules/node-gyp/addon.gypi',
gyp info spawn args   '-I',
gyp info spawn args

The error is so long it exceeds the character limit for posting to this forum. Full error here.