MaintenanceTool crashed when restarting it after uninstallation of Qt for MCUs

MaintenanceTool crashed when restarting it after uninstallation of Qt for MCUs. It always happened in my environment. The below is my step to test Qt Creator and Qt for MCUs 2.5.

1. Uninstall the whole existing Qt installation
2. Run Qt installer and install Qt 6.3.2 and MinGW toolchain
3. Run MaintenanceTool with --staging-commercial
4. Install Qt for MCUs 2.5.0 for 'Common Files', 'Renesas EK-RA6M3G', and 'EK-RA6M3G FSP 4.2.0'
5. Select 'Restart' after installation{}
6. Uninstall the above Qt for MCUs packages only
7. Select 'Restart' after uninstallation
8. Select 'Add or remove components', then MaintenanceTool crashes while 'Loading component scripts...'

This also happened when I installed 'Common Files' only.