I had this problem and I was able to fix this by updating npm
sudo npm update -g npm
Before the update, the result of npm info graceful-fs | grep 'version:' was:
version: '3.3.12'
After the update the result is:
version: '3.9.3'
I had this problem and I was able to fix this by updating npm
sudo npm update -g npm
Before the update, the result of npm info graceful-fs | grep 'version:' was:
version: '3.3.12'
After the update the result is:
version: '3.9.3'