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I have an app with an intent extension and an intent UI extension. When I call the intent in Siri, the intent UI is displayed, but the response is missing (the <App> says ... part above the UI content). I have tried to create a new intent in the project that should simply show a response without any UI, but the response is again not displayed. Neither does siri play the response via audio.I already did some debugging and the handle function in the intent handler is definitely called and executes the completion handler with a success response object.When I call the intent through a siri suggestion instead of calling the shortcut, the intent response is displayed correctly. So the problem seems to restrict itself only to siri.What could possibly cause this behavior?