I recently upgraded from Ubuntu 18.04 to 20.04.
Everything is working fine except the Extensions.
I tried enabling them using GNOME Tweaks Tool
Tweak tools -> Extensions Sidebar -> Top right corner
But as soon as I toggle that, the shell crashes and I see this screen.
I am forced to logout and then login again. And then extensions are disabled again.
I tried enabling them even through dconf Editior but the same thing happens. The shell crashes immediately.
I tried looking for solutions but it seems like the issue is experienced by extremely few people. I could only find one question for it on Reddit (no solutions on it yet).
Does anyone know what the issue is about and if there is a fix for it? I am not able to use extensions and this is really bothering me. I am ready to provide any further details necessary to fix this issue.