Looks like a bad interaction of diagnostsic bits -- we are trying to notify the debugger of an exception and of a class oad (triggered by a jit request for PGO dat).

Stack traces:
Sample of Avalonia Application.txt

Repro on macOS:

• Sample project: https://github.com/filipnavara/emptyavalonia (empty Avalonia app)
• Run from VS Code with F5
• Press Cmd+Q

Happens with .NET 6 and .NET 7, didn't test it on newer runtime.