Gradle “… occurred starting process 'command 'npm''” on Mac

Question

I have MacOS with IntelliJ Idea installed. I\'m using Gradle (gradle-2.4) for building the project. I have NodeJS and NPM installed on the Mac and available from the shell.

Answer 1

Might be usefull for someone:

In my case the problem was, that I had Android Studio running. Had to quit it first, then everything worked fine again.