Cannot find module '../build/Release/bson']


Anyone knows whats wrong with my meteor app, keep getting this error, searched in the forum says problem with CollectionFS, but I did not install CollectionFS.

I20171022-13:43:12.711(8)? { [Error: Cannot find module '../build/Release/bson'] code: 'MODULE_NOT_FOUND' }
W20171022-13:43:12.713(8)? (STDERR) js-bson: Failed to load c++ bson extension, using pure JS version
accounts-facebook             1.2.1  Login service for Facebook accounts
accounts-password             1.4.2  Password support for accounts
accounts-twitter              1.3.0  Login service for Twitter accounts
accounts-ui                   1.1.9  Simple templates to add login widgets to an app
alanning:roles                1.2.16  Authorization package for Meteor
blaze                         2.3.2  Meteor Reactive Templating library
blaze-html-templates          1.1.2  Compile HTML templates into reactive UI with Meteor Blaze
digilord:faker                1.0.7  Faker.js packaged for Meteor. Generate massive amounts of fake data
dynamic-import                0.1.3  Runtime support for Meteor 1.5 dynamic import(...) syntax
ecmascript                    0.8.3  Compiler plugin that supports ES2015+ in all .js files
es5-shim                      4.6.15  Shims and polyfills to improve ECMAScript 5 support
facebook-config-ui            1.0.0  Blaze configuration templates for Facebook OAuth.
force-ssl                     1.0.15  Require this application to use HTTPS
fortawesome:fontawesome       4.7.0  Font Awesome (official): 500+ scalable vector icons, customizable via CSS, Retina friendly
fourseven:scss                3.13.0* Style with attitude. Sass and SCSS support for Meteor.js.
gadicc:blaze-react-component  1.4.0  <Blaze template="itemsList" items={items} />
gadicohen:sitemaps            0.0.26  functions to easily output valid sitemaps
http                          1.2.12  Make HTTP calls to remote servers
jquery                        1.11.10  Manipulate the DOM using CSS selectors
kadira:blaze-layout           2.3.0  Layout Manager for Blaze (works well with FlowRouter)
kadira:flow-router            2.12.1  Carefully Designed Client Side Router for Meteor
meteor-base                   1.1.0  Packages that every Meteor app needs
mobile-experience             1.0.5  Packages for a great mobile user experience
momentjs:moment               2.19.1  Moment.js (official): parse, validate, manipulate, and display dates - official Meteor packaging
mondora:connect-with          0.1.3  Connect other oauth accounts with an existing one
mongo                         1.2.2  Adaptor for using MongoDB and Minimongo over DDP
mongo-livedata                1.0.12  Moved to the 'mongo' package
natestrauser:select2          4.0.3  Select2 is a jQuery based replacement for select boxes.
okgrow:analytics              3.0.4  Extends @okgrow/auto-analytics adding automatic user identification for Meteor applications.
ostrio:files                  1.9.0  File upload via DDP/HTTP to server FS, AWS, GridFS, DropBox, Google Drive or other 3rd party storage
react-meteor-data             0.2.15  React higher-order component for reactively tracking Meteor data
reactive-var                  1.0.11  Reactive variable
ryw:blog                      0.8.6  A package that provides a blog at /blog
service-configuration         1.0.11  Manage the configuration for third-party services
shell-server                  0.2.4  Server-side component of the `meteor shell` command.
spiderable                    1.0.13  Makes the application crawlable to web spiders
standard-minifier-css         1.3.5  Standard css minifier used with Meteor apps by default.
standard-minifier-js          2.1.2  Standard javascript minifiers used with Meteor apps by default.
templating                    1.3.2  Allows templates to be defined in .html files
tracker                       1.1.3  Dependency tracker to allow reactive callbacks
twitter-config-ui             1.0.0  Blaze configuration templates for Twitter OAuth.
ultimatejs:tracker-react      1.0.5  No-Config reactive React Components with Meteor. Apply as composition, mixin or decorator.


Is this in development or a built app?

Looks like a warning to me, not an error. So it shouldn’t break anything.

Most likely fix is to use meteor npm rebuild to rebuild the c++ extensions. Or nuke the node_modules directory and meteor npm install again


this is for development, ok thank you, i will try as you suggested.