node.jsexpressnpmnpm-installnpm-request

npm ERR! Error: EPERM: operation not permitted, mkdir

I'm installing express on disk D:/ but I found an error when I installed it, but if I install express on disk C:/ it worked and I reinstalled it on disk E:/ and D:/ Errors like this appear.enter image description here

Solution

  • You seem to be running into a permissions issue. one thing that I always do is use:

    sudo

    that is on Mac. On Windows, you should be able to use:

    --force at the end of your statement.