WidgetKit not always attached to debugger?

I'm developing WidgetKit extension on iOS 14,

however, the extension doesn't always connect to Xcode debugger after build and run, causing I can't see logs. (But sometimes it'll automatically attach, I don't know why)

Manually attach process to debugger doesn't works, it should be attached at first launch to see logs.

Does anyone know how to properly debug iOS 14 widget?

Apple developer forum doesn't allow me to post image..so I can't demo what issue I'm facing, sorry.

Please refer to this Stackoverflow question to see full question with image: https://stackoverflow.com/questions/64922585/xcode-ios-14-widgetkit-not-always-attached-to-debugger)

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WidgetKit not always attached to debugger?
 
 
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