Created attachment 184727 [details] Error message when opening a .xm file on flatpak haruna (nightly) SUMMARY Some nice audio file formats such as .xm, .mod, .s3m, .it or .mid are being played by Haruna installed from the distro's repo but don't work with the flatpak version. Instead it show n error message (see attachment). STEPS TO REPRODUCE 1. Install both non-flatpak Haruna from distro's repo and flatpak one 2. Open any audio file with an extention listed above (here a good archive : https://github.com/sxiii/keygen-music) OBSERVED RESULT It played fine with non-flatpak but give an error message on the flatpaked Haruna EXPECTED RESULT These files should be played just fine like what is doing the non-flatpak version SOFTWARE/OS VERSIONS Operating System: KDE Linux 2025-09-04 KDE Plasma Version: 6.4.80 KDE Frameworks Version: 6.18.0 Qt Version: 6.9.2 ADDITIONAL INFORMATION This has been test with KDE Linux (flatpak only), Solus and Fedora Confirmed with stable flatpak (1.4.0) and nightly flatpak (04 sept 2025)