flatpak 6.0.5.4 fails to start on Debian testing/forky

[prahal]

maybe a duplicate of #423 but with logs (hard to tell since the other report has no logs)

logs:

mars 10 23:32:16 hermes systemd[2855]: Started app-gnome-com.ozmartians.VidCutter-1101909.scope - Application launched by gnome-shell.
mars 10 23:32:17 hermes systemd[2855]: Started app-flatpak-com.ozmartians.VidCutter-3582535639.scope.
mars 10 23:32:17 hermes zeitgeist-datahub[3719]: zeitgeist-datahub.vala:207: Error during inserting events: GDBus.Error:org.gnome.zeitgeist.EngineError.InvalidArgument: Incomplete event: interpretation, manifestation and actor are required
mars 10 23:32:17 hermes zeitgeist-fts[4241]: Unable to get info on application://zim.desktop
mars 10 23:32:18 hermes kernel: vidcutter[1101990]: segfault at 8 ip 00007f7904325a74 sp 00007ffde109cd28 error 4 in libpython3.12.so.1.0[125a74,7f790430a000+2c3000] likely on CPU 0 (core 0, socket 0)
mars 10 23:32:18 hermes kernel: Code: 0f 0f 96 c0 c3 90 f3 0f 1e fa 48 8b 57 10 b8 01 00 00 00 83 e2 03 48 29 d0 8b 57 18 48 0f af c2 c3 0f 1f 44 00 00 f3 0f 1e fa <48> 8b 47 08 49 89 d2 31 d2 f6 80 ab 00 00 00 20 0f 84 80 00 00 00
mars 10 23:32:18 hermes systemd-coredump[1102114]: Process 1101990 (vidcutter) of user 1000 terminated abnormally with signal 11/SEGV, processing...
mars 10 23:32:18 hermes systemd[1]: Started systemd-coredump@29-12293-1102114_5295218-0.service - Process Core Dump (PID 1102114/UID 0).
mars 10 23:32:18 hermes systemd[1]: Started drkonqi-coredump-processor@29-12293-1102114_5295218-0.service - Pass systemd-coredump journal entries to relevant user for potential DrKonqi handling.
mars 10 23:32:18 hermes systemd-coredump[1102115]: [🡕] Process 1101990 (vidcutter) of user 1000 dumped core.
                                                   
                                                   Stack trace of thread 2:
                                                   #0  0x00007f7904325a74 n/a (/usr/lib/x86_64-linux-gnu/libpython3.12.so.1.0 + 0x125a74)
                                                   #1  0x00007ffde109cdf0 n/a (n/a + 0x0)
                                                   #2  0x00007f79033eea60 n/a (/usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.17 + 0x3eea60)
                                                   ELF object binary architecture: AMD x86-64
mars 10 23:32:18 hermes systemd[1]: systemd-coredump@29-12293-1102114_5295218-0.service: Deactivated successfully.
mars 10 23:32:18 hermes systemd[2855]: app-flatpak-com.ozmartians.VidCutter-3582535639.scope: Consumed 315ms CPU time over 1.286s wall clock time, 85.2M memory peak.

the 6.0.5.1 snap works on the same box