- OS : Windows 10.
- npm version : 6.9.0
- node version : 12.4.0
I'm working on an expo application. I would like to install all the packages on my expo application (npm install). But, an error occured :
17254 error [OperationalError: EPERM: operation not permitted, unlink ...
I have seen this error on many subjects, but no one answer to my problem.
I've already tried to :
- Launch my terminal as an administrator.
- npm config set safe-perm=true.
- npm install --no-bin-links
- npm cache clear --force
An exemple of error message that I have :
17254 error cause: [Error: EPERM: operation not permitted, unlink 'C:\Users\Thomas\Desktop\someDirectory\someDirectory\someDirectory\someDirectory\node_modules\.staging\react-native-99ed309f\Libraries\Renderer\oss\ReactFabric-dev.js'] {
17254 error errno: -4048,
17254 error code: 'EPERM',
17254 error syscall: 'unlink',
17254 error path: 'C:\\Users\\Thomas\\Desktop\\someDirectory\\someDirectory\\someDirectory\\someDirectory\\node_modules\\.staging\\react-native-99ed309f\\Libraries\\Renderer\\oss\\ReactFabric-dev.js'
17254 error },
17254 error stack: 'Error: EPERM: operation not permitted, unlink ' +
17254 error "'C:\\Users\\Thomas\\Desktop\\someDirectory\\someDirectory\\someDirectory\\someDirectory\\node_modules\\.staging\\react-native-99ed309f\\Libraries\\Renderer\\oss\\ReactFabric-dev.js'",
17254 error errno: -4048,
17254 error code: 'EPERM',
17254 error syscall: 'unlink',
17254 error path: 'C:\\Users\\Thomas\\Desktop\\someDirectory\\someDirectory\\someDirectory\\someDirectory\\node_modules\\.staging\\react-native-99ed309f\\Libraries\\Renderer\\oss\\ReactFabric-dev.js'
17254 error }
17255 error The operation was rejected by your operating system.
17255 error It's possible that the file was already in use (by a text editor or antivirus),
17255 error or that you lack permissions to access it.
17255 error
17255 error If you believe this might be a permissions issue, please double-check the
17255 error permissions of the file and its containing directories, or try running
17255 error the command again as root/Administrator (though this is not recommended).
17256 verbose exit [ -4048, true ] ```