npm publish抛出“ EPERM：不允许操作”错误

Question

I'm simply just trying to publish to artifactory and it throws the following error:

00:02:28.815 + npm publish
00:02:32.492 npm ERR! path C:\WINDOWS\temp\npm-7392-703923f8\tmp\fromDir-9a6c7c01\package.tgz
00:02:32.492 npm ERR! code EPERM
00:02:32.493 npm ERR! errno -4048
00:02:32.493 npm ERR! syscall unlink
00:02:32.496 npm ERR! Error: EPERM: operation not permitted, unlink 'C:\WINDOWS\temp\npm-7392-703923f8\tmp\fromDir-9a6c7c01\package.tgz'
00:02:32.497 npm ERR!  { Error: EPERM: operation not permitted, unlink 'C:\WINDOWS\temp\npm-7392-703923f8\tmp\fromDir-9a6c7c01\package.tgz'
00:02:32.497 npm ERR!   cause: 
00:02:32.497 npm ERR!    { Error: EPERM: operation not permitted, unlink 'C:\WINDOWS\temp\npm-7392-703923f8\tmp\fromDir-9a6c7c01\package.tgz'
00:02:32.498 npm ERR!      errno: -4048,
00:02:32.498 npm ERR!      code: 'EPERM',
00:02:32.498 npm ERR!      syscall: 'unlink',
00:02:32.498 npm ERR!      path: 'C:\\WINDOWS\\temp\\npm-7392-703923f8\\tmp\\fromDir-9a6c7c01\\package.tgz' },
00:02:32.498 npm ERR!   isOperational: true,
00:02:32.499 npm ERR!   stack: 'Error: EPERM: operation not permitted, unlink \'C:\\WINDOWS\\temp\\npm-7392-703923f8\\tmp\\fromDir-9a6c7c01\\package.tgz\'',
00:02:32.499 npm ERR!   errno: -4048,
00:02:32.499 npm ERR!   code: 'EPERM',
00:02:32.499 npm ERR!   syscall: 'unlink',
00:02:32.499 npm ERR!   path: 'C:\\WINDOWS\\temp\\npm-7392-703923f8\\tmp\\fromDir-9a6c7c01\\package.tgz' }
00:02:32.500 npm ERR! 
00:02:32.500 npm ERR! Please try running this command again as root/Administrator.

I've tried every solution that I could find online and nothing has worked.

Answer 1

The process doesn't have enough rights. You are actually accessing C:\\WINDOWS which requires admin privileges.

So, Open cmd or powershell as admin and run the script.

Example: right-click -> Run as Admin

Answer 2

I had this issue when I ran the artifactory standalone the first time while the port '8081' was taken by another app. The standalone files got corrupted by this scenario.

After unzipping a fresh version of the artifactory standalone, the npm publish worked fine.

You can also get this error if your not already logged in, before publishing, you should do an npm login .