npm install failed with errors

[jaegerbo]

Hi, I use Visual Studio 2017 Version 15.4.4 under Windows 7. Node Veriosn 8.9.1.

I start a new project with this template, but get errors like

Can't resolve '@angular/common' in .....

I try 'dotnet restore', and it works. I try 'npm install' and it brings the following errors:

error path D:\Projekte\Angular04\Angular04\Angular04\node_modules\hawk\package.json.3634235696 error code EPERM error errno -4048 error syscall rename error Error: EPERM: operation not permitted, rename 'D:\Projekte\Angular04\Angular04\Angular04\node_modules\hawk\package.json.3634235696' -> 'D:\Projekte\Angular04\Angular04\Angular04\node_modules\hawk\package.json' error { Error: EPERM: operation not permitted, rename 'D:\Projekte\Angular04\Angular04\Angular04\node_modules\hawk\package.json.3634235696' -> 'D:\Projekte\Angular04\Angular04\Angular04\node_modules\hawk\package.json' error cause: error { Error: EPERM: operation not permitted, rename 'D:\Projekte\Angular04\Angular04\Angular04\node_modules\hawk\package.json.3634235696' -> 'D:\Projekte\Angular04\Angular04\Angular04\node_modules\hawk\package.json' error errno: -4048, error code: 'EPERM', error syscall: 'rename', error path: 'D:\\Projekte\\Angular04\\Angular04\\Angular04\\node_modules\\hawk\\package.json.3634235696', error dest: 'D:\\Projekte\\Angular04\\Angular04\\Angular04\\node_modules\\hawk\\package.json' }, error stack: 'Error: EPERM: operation not permitted, rename \'D:\\Projekte\\Angular04\\Angular04\\Angular04\\node_modules\\hawk\\package.json.3634235696\' -> \'D:\\Projekte\\Angular04\\Angular04\\Angular04\\node_modules\\hawk\\package.json\'', error errno: -4048, error code: 'EPERM', error syscall: 'rename', error path: 'D:\\Projekte\\Angular04\\Angular04\\Angular04\\node_modules\\hawk\\package.json.3634235696', error dest: 'D:\\Projekte\\Angular04\\Angular04\\Angular04\\node_modules\\hawk\\package.json', error parent: 'quickapp' }

Can anybody help me?

[Maranux]

Hi Jaegerbo,

Looks to me like you have a permission issue with NPM... Have you tried running npm as root / admin?

It might also make sense to delete the node_modules folder and restart the npm install instead of worrying about the permissions.

[emonney]

Your issue doesn't seem to be related to the template. Check you have enough permission to make writes/edits to the root folder you're installing your node modules into. Also like Maranux said, you can delete the node_modules folder, restart your pc and try again.

Closing this ticket, feel free to reopen if issue persists.