After copying a package to my local folder and restarting meteor I got the following error:
universe:mailchimp-v3-api: updating npm dependencies -- lodash, md5...
C:\Users\Marc\AppData\Local\.meteor\packages\templating-compiler\1.2.15\plugin.compileTemplatesBatch.os\npm\node_modules\meteor\promise\node_modules\m
eteor-promise\promise_server.js:177
throw error;
^
Error: EBUSY: resource busy or locked, rename 'C:\Projects\web\...\code\packages\universe-mailchimp-v3-api\.npm\package-new-w2v7us' -> 'C:\Pr
ojects\web\...\code\packages\universe-mailchimp-v3-api\.npm\package'
at Error (native)
at Object.fs.renameSync (fs.js:681:18)
at wrapper (C:\tools\fs\files.js:1586:35)
at Object.files.rename (C:\tools\fs\files.js:1725:9)
at Object.renameDirAlmostAtomically (C:\tools\fs\files.js:1019:15)
at completeNpmDirectory (C:\tools\isobuild\meteor-npm.js:742:9)
at createFreshNpmDirectory (C:\tools\isobuild\meteor-npm.js:720:3)
at Object.meteorNpm.updateDependencies (C:\tools\isobuild\meteor-npm.js:112:7)
at Object.compile (C:\tools\isobuild\compiler.js:126:19)
at C:\tools\isobuild\isopack-cache.js:362:30
at C:\tools\utils\buildmessage.js:359:18
at [object Object]._.extend.withValue (C:\tools\utils\fiber-helpers.js:89:14)
at C:\tools\utils\buildmessage.js:352:34