[Xcode 12]Build and run project for simulator, But got a permission issue

When I upgraded to Xcdoe 12 and build the previous app project, And then I got an error when running the simulator, it seemed to be a permission problem. I also went to File> Get Info for what the error said, but no exception was found.

Any ideas?

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The following is the error content:

Details

The file “***” couldn’t be opened because you don’t have permission to view it.
Domain: NSCocoaErrorDomain
Code: 257
Failure Reason: You don’t have permission.
Recovery Suggestion: To view or change permissions, select the item in the Finder and choose File > Get Info.
User Info: {
  NSFilePath = "/Users/momo/Library/Developer/Xcode/DerivedData/***-dxvphugocaepzfaicmcbykxrlgrt/Build/Products/Debug-iphonesimulator/***.app";
}
  • -

The operation couldn’t be completed. Permission denied
Domain: NSPOSIXErrorDomain
Code: 13
Failure Reason: Permission denied
  • -


System Information

macOS Version 10.15.6 (Build 19G2021)
Xcode 12.0.1 (17220)

Replies

same here. Are there any solutions?
Does anyone find a solution to this problem ? I am not able to run the app on simulator with Xcode 12 due to this issue. However app is running fine on simulator with Xcode 11.5. Please let me know
I've same problem on big sur 11.1
Someone have found a solution ?