Error when running npm install -g nodemon

I had an error when I tried to run npm install -g nodemon
I had a running script disabled error from the terminal and this is how I fixed it:
1. Open the Run command box with Windows key + R
2. Type powershell in the dialogue box
3. Click Ctrl + Shift + Enter key to open powershell
4. Paste the command : Set-ExecutionPolicy -Scope CurrentUser -ExecutionPolicy Unrestricted
5. Press Y on prompt and hit enter
6. Go back to your text editor(I use VSCode) and run the command npm install -g nodemon and run your server

Reproduce `npm install -g nodemon` in PowerShell and compare the execution-policy error with the workaround reported in the issue. No repository file or test is named; done would require a maintainer decision about whether this needs course guidance or another project change.

Written by the indexing model from the issue text.