🐞 Bug report

Command (mark with an x)

• new
• build
• serve
• test
• e2e
• generate
• add
• update
• lint
• xi18n
• run
• config
• help
• version
• doc

Description

unfortunately my pc user name is: s&a and because npm and node have problem with this user name i moved my npm and npm-cache folder to c:\npmGlobal and install node on my D drive and save path to my system variable and edit npmrpc file but when i try to use command ng update i got this error:

PS D:\Projects\Angular\MofidBot\MofidBot\ClientApp> ng update
Your global Angular CLI version (9.1.7) is greater than your local
version (8.3.14). The local Angular CLI version is used.

To disable this warning use "ng config -g cli.warnings.versionMismatch false".
The installed Angular CLI version is older than the latest published version.
Installing a temporary version to perform the update.
Installing packages for tooling via npm.
Error: EPERM: operation not permitted, mkdir 'C:\Users\s'
The system cannot find the path specified.
An unhandled exception occurred: Package install failed, see above.
See "C:\Users\s&a\AppData\Local\Temp\ng-lOKcYV\angular-errors.log" for further details.

🌍 Your Environment

     _                      _                 ____ _     ___
    / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
   / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
  / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
 /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
                |___/
    

Angular CLI: 8.3.14
Node: 14.3.0
OS: win32 x64
Angular: 8.2.12
... animations, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... platform-server, router

Package                                    Version
--------------------------------------------------------------------
@angular-devkit/architect                  0.803.24
@angular-devkit/build-angular              0.803.24
@angular-devkit/build-optimizer            0.803.24
@angular-devkit/build-webpack              0.803.24
@angular-devkit/core                       8.3.24
@angular-devkit/schematics                 8.3.14
@angular/cli                               8.3.14
@ngtools/webpack                           8.3.24
@nguniversal/module-map-ngfactory-loader   8.1.1
@schematics/angular                        8.3.14
@schematics/update                         0.803.14
rxjs                                       6.5.4
typescript                                 3.5.3
webpack                                    4.39.2

Hi@alan-agius4, could you point me in the right direction where/ what the problem is. I can have a look at this issue.

Likely it's caused here

Just an update, I've not have found the time to research this.

is this problem happens with just update or happens with other commands?

update only