Windows 10 Command Prompt hangs when executing commands before pressing Enter. Why?

Question

Command line

I am a web developer and often work with npm , ruby ​​and git . Duck, I don’t remember since when the hangups appear when executing commands before pressing Enter. I install, for example, npm packages, the installation of the package starts and after a while it gets up. I press Enter, it resumes.
What could be the reason?

Answer 1

• Check if there is such a thing in PowerShell
  
• If there is, at the beginning of the installation Get-Process powershell > logshell.txtand supplement the question with the conclusion