Project IDX Panel not appearing on Vs code

Hey!
I was working on a web dev project today and searched how to open ports. I then saw I was supposed to use the project idx panel on vscode for that.
But … it’s blank.
Is that normal ? It’s the same on all of my workspace even tough i remember seeing something there like 1 week ago.
Thanks !

Screenshot :

Try resetting the workspace

I can do that but don’t think it will solve something because every workspace I create is like that … And my workspace on the screenshot is blank