Error in installing npm and creating new app

What I Wanted to Do

What Happened Instead

Reproduction Steps

Details

Platform Info

$ npm --versions
<!-- paste output here -->
$ node -p process.platform
<!-- paste output here -->
```[Uploading: Screenshot 2019-08-19 at 10.54.14.png...]() 
![14|690x431](upload://fCID7G2oUd4FSCejECqFM51VJOM.jpeg)