Narrat wont download/work

I have downloaded node, nvm and VS Code like Narrat’s site said to but when I put: “npm create narrat@latest” it doesn’t work. Does anyone know how to fix this? Have provided image of problem to proved more information.

It’s a windows problem where by default some PCs don’t allow running scripts, do what’s explained there

Run in the terminal:

Set-ExecutionPolicy RemoteSigned -Scope CurrentUser

Thank you for your help