Stuck on Building Environment (dev.nix)

hi, I am trying to develop a backend service with fastapi & mongodb, which works few days ago, and when i tried to get back to my repo, it was stuck on building environment. So i tried creating a new repo to see what causing it. It was stuck after i added pkgs.mongodb on dev.nix packages. Is there any solution to this problem? thankyou.

I just tried what you said but it didn’t get stuck. You might try to reset the workspace by assigning it another VM in the option menu

Hello @alice , I just tried it again and found that it works! Thankyou for your reply.