I just tried make prefab from some UI mother object.
And after 2-3 minutes unity progress bar rising, unity itself just crash.
Why? Why so become slow and take long time(2-3 mins) to open project itself and enter game mode?
Using Unity 2020.1.17, VS2019.
Probably related to this bug. Unity Issue Tracker - Prefabs are reimporting every time a code change is made This bug still not fixed for 5-6 months. There is also a bug in the Asset Database Version 2 that constantly reimport some assets due to unmatched GUID. I am still using 2018 LTS due to these bugs.