Here is the log from my last attempts: The solution is to edit a Vagrant file and wait until a proper fix is committed into the official Vagrant repo. This is probably not a problem with npm. There's no shortage of content at Laracasts. I've also tried 'npm install --no-bin-links' to no avail. In conclusion. npm ERR! moodlemobile@3.6.1 setup: `npm install && cordova prepare && gulp` npm ERR! Install the packages in the project directory: npm install; We bundled these steps into our project setup scripts for easy management on Windows hosts. Instalation Mean stack (MongoDB, Express, Angular, Node.JS) on Vagrant. Conclusion. 3) another solution for caching npm packages dependencies is npm lazy , you may find more information about this at npm Lazy website Don't develop like this on Windows. Couldn't read dependencies. npm ERR! The most concise screencasts for the working developer, updated daily. In conclusion. In fact, you could watch nonstop for days upon days, and still not see everything! How to fix: Run vagrant up (and other commands) from an … npm install package-name --cache "c:\path\to\use\as\dependencies\cache" this will allow npm download and cache dependencies in the directory you specified. I tried to install and use npm in two ways, but I get only errors. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share … I tired with and without 'sudo' and also 'npm cache clean'. Exit status 217 npm ERR! npm ERR! The most concise screencasts for the working developer, updated daily. There is likely additional logging output above. bin package moduleをインストールする際、WinsowsのPathの最大長制限(260文字)に引っかかっている。 Install the packages in the project directory: npm install; We bundled these steps into our project setup scripts for easy management on Windows hosts. It seems I can't install grunt-cli via package.json, so I moved that inline in the provisioning script, and then run npm install to install all the other dependencies. Don't develop like this on Windows. npm ERR! apt-add-repository ppa:chris-lea/node.js apt-get update apt-get install -y nodejs I used to install nodejs without this repository and got a lot of troubles, with this repository i can use NPM install free of errors in my Vagrant Virtual Box Using Ubuntu 12.04, try it. Everything is installed according to the manuals. We made the Vagrant box accessible from a static IP, and then made webpack-dev-server publicly accessible so it is reachable from a browser. /vagrant のようなsynced_folder でnpm installすると起きるようです。 パッケージはyuicompressor以外のものでも再現します。 発生した環境 The gist of this story is that npm install in a vagrant virtual environment sometimes makes some REALLY long paths and it makes Windows freak out with EPERM, EACCESS, and UNKNOWN symlink errors. /home/ vagrant /.npm/ _logs/ 2017-11-01 T04_53_48_591Z-debug.log vagrant @homestead: ~/code/ public /Peppy$ というエラーが出てしまいます。 おそらく . If a file is opened or read (locked) by another process while npm is trying to change it the whole install process fails. A complete log of this run can be found in: npm ERR! Just don't do it: Windows is FAR behind the mark when it comes to real web & server development. npm ERR! There's no shortage of content at Laracasts. npm doesn't work in vagrant with windows host because it doesn't support symlinks. Failed at the moodlemobile@3.6.1 setup script. Are you used the right repository to install NPM?