simulator freeze error

Hello, I am using Simulator Version 14.1 and for a while the simulator freezes unexpectedly. Mostly when I press start or stop buttons in xcode, the simulator goes to a black screen and freezes. After restarting the simulator, it continues to work properly. Do you have any idea?

i tried; restart simulator, eraese all content and settings, delete delivered data folder.

Thank you for your reply

simulator freeze error
 
 
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