Created attachment 170842 [details]
Error message shown in system settings.

SUMMARY
When opening the system settings and going to the Sound settings for the first time, no sound settings are visible. Instead, the app shows a message saying "Error loading QML file" (screenshot attached).

Closing and opening the system settings app fixes the issue and sound settings become visible again.

STEPS TO REPRODUCE
1. Boot up Fedora and immediately navigate to system settings > sound.
2. Observe the error message.

OBSERVED RESULT
Failure to load the sound settings.

EXPECTED RESULT
For the sound settings to always be visible irrelevant of if it's the first time it's been opened.

SOFTWARE/OS VERSIONS
Linux Kernel: 6.8.12-201.fsync.fc40.x86_64
KDE Plasma Version: 6.1.0
KDE Frameworks Version: 6.3.0
Qt Version: 6.7.1

ADDITIONAL INFORMATION
This has no effect on the ability to actually adjust the sound volume while this is happening, it seems the issue is purely isolated to the system settings dialogue and not the sound drivers themselves.