From last week all crash for watchOS has been broken. The latest version 15.22.1 missing all stack trace and showing weird as attached. All the crashes for previous versions totally disappeared.

Here is the reproducible codes: struct JumpView: View { var body: some View { NavigationStack { TabView { Text("Jump") .toolbar { ToolbarItem(placement: .topBarLeading) { Button("Done") {} } } } } } } Run directly in real apple watch device in watchOS 10.0+ (do not debug connecting with Xcode). When raise your wrist the ToolBar Button will jump weirdly.