App crash when run a new widget

I add a new widget to my app, just run this widget, always crash.

My app project's source code was Objective-C code.
The crash point is "WidgetKit`__lldbunnamed_symbol2780$$WidgetKit:"



I started to encounter this error in Xcode 12 Beta 3, only for my Release build..

Have you managed to solve this?
I can reproduce this crash for my release version as well and reported the issue here: FB8178959
I figured out that if you disable the DEAD_CODE_STRIPPING settings for the release build, the widget is not crashing anymore. So I assume that this is an Xcode issue.
App crash when run a new widget
 
 
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