When exiting debugging with QML Debugging disabled - get pop-up message "Could not connect to the in-process QML Debugger"

We build our applications with hybrid input using JavaScript running in an imbedded QWebView - without any QML.

Due to build issues in the past, we disable the QT Quick Compiler in the project build settings.

Starting with QT Creator 11.0.2 when we exit a debug session in QT Creator we get the following message multiple times.

I was able to reproduce the same issue using just the QT WebEngine Widgets Video Player Example from the QT 5.15.14 MSVC2019 64bit examples.