Trying to install a npm and got an error

[deepakjan]

I am trying to install the below npm
https://www.npmjs.com/package/angular2-materialize

how ever when try to run I got the below error
ENOTEMPTY: directory not empty, rmdir 'C:\Users\janap\work\angular-seo-master\angular-seo-maste
r\dist\ngfactory\node_modules@angular\common'

Attaching the debug log for reference thanks

15 error Windows_NT 10.0.14393
16 error argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "run" "start"
17 error node v6.11.2
18 error npm v3.10.10
19 error code ELIFECYCLE
20 error [email protected] prestart: ng build --prod && ngc
20 error Exit status 1
21 error Failed at the [email protected] prestart script 'ng build --prod && ngc'.
21 error Make sure you have the latest version of node.js and npm installed.
21 error If you do, this is most likely a problem with the ang4-seo package,
21 error not with npm itself.
21 error Tell the author that this fails on your system:
21 error ng build --prod && ngc
21 error You can get information on how to open an issue for this project with:
21 error npm bugs ang4-seo
21 error Or if that isn't available, you can get their info via:
21 error npm owner ls ang4-seo
21 error There is likely additional logging output above.
22 verbose exit [ 1, true ]