Cannot find/install any Angular packages after update - node.js

Question

Yesterday I upgraded Angular to 11.2.14. I updated Angular with the Angular guide and used to command ng update #angular/cdk#11 #angular/cli#11 #angular/core#11 #angular/material#11
After the command was executed it took a very long time to install the packages.
After 45minutes I canceled the ng update command and I wanted to try the install the packages manually with npm install. Unfortunately npm install wasn't working as I expected it to work.
npm install gives me the following error
npm ERR! While resolving: project-name#0.0.0
npm ERR! Found: #angular/cdk#10.2.7
npm ERR! node_modules/#angular/cdk
npm ERR! #angular/cdk#"^10.2.7" from the root project
When I try npm install #angular/cdk#11 I got the same error when I try npm install
I also get the same error on Angular material, core, common, compiler, and animations.
I've tried different node versions, clear npm cache, delete node modules and delete the package-lock.json.
None of those things seem to work.
The package.json Angular packages
"#angular/animations": "~11.2.14",
"#angular/cdk": "^10.2.7",
"#angular/common": "~11.2.14",
"#angular/compiler": "~11.2.14",
"#angular/core": "~11.2.14",
"#angular/fire": "^6.1.4",
"#angular/flex-layout": "^10.0.0-beta.32",
"#angular/forms": "~11.2.14",
"#angular/localize": "^11.2.14",
"#angular/material": "^11.2.13",
"#angular/platform-browser": "~11.2.14",
"#angular/platform-browser-dynamic": "~11.2.14",
"#angular/router": "~11.2.14",
Below is the output of ng --version. I know that the Angular CLI not at the same version is then Angular itself but even when Angular was 11.2.14 the errors still occure
Angular CLI: 11.2.14
Node: 14.17.1
OS: win32 x64
Angular: 12.0.5 (cli-only)
... common, core
Ivy Workspace: Yes
Package Version
-------------------------------------------------------------
#angular-devkit/architect 0.1102.14
#angular-devkit/build-angular 0.1102.14
#angular-devkit/core 11.2.14
#angular-devkit/schematics 11.2.14
#angular/animations <error>
#angular/cdk <error>
#angular/cli 11.2.14
#angular/compiler <error>
#angular/compiler-cli <error>
#angular/fire <error>
#angular/flex-layout 10.0.0-beta.32
#angular/forms 11.2.14
#angular/language-service 11.2.14
#angular/localize 11.2.14
#angular/material <error>
#angular/platform-browser 11.2.14
#angular/platform-browser-dynamic 11.2.14
#angular/router 11.2.14
#schematics/angular 11.2.14
#schematics/update 0.1102.14
rxjs 6.6.3 (cli-only)
typescript 4.0.8
npm install --force or npm install --legacy-peers is not option because the packages wont be installed (and both commands are giving errors they can't find the Angular packges)
How can I resolve the error?
update
I've created a new project and copy paste the dependecies in the new package.json. After the npm install I got the same error. I believe the error occurs on global scope and not just the project scope.
I'm not sure how Angular gives undefined
ng --version global
Angular CLI: 12.0.5
Node: 14.17.1
Package Manager: npm 7.17.0
OS: win32 x64
Angular: undefined
...
Package Version
------------------------------------------------------
#angular-devkit/architect 0.1200.5 (cli-only)
#angular-devkit/core 12.0.5 (cli-only)
#angular-devkit/schematics 12.0.5 (cli-only)
#schematics/angular 12.0.5 (cli-only)
update
It looks like Angular is adding a extra ´´´""´´´. Where does the extra ´´´""´´´ come from?