Don't start on Fedora Workstation 40

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### System Information

Fedora Workstation 40

### LMMS Version(s)

1.2.2

### Most Recent Working Version

1.2.2 Flatpak

### Bug Summary

When I first tried to open LMMS (rpm version), it crashed when initializing the UI and Fedora made an automatic crash report: https://retrace.fedoraproject.org/faf/reports/575220/

### Expected Behaviour

To open.

### Steps To Reproduce

I just opened it from the gnome menu.

### Logs

Click to expand

datalot@fedora:~$ lmms

QSocketNotifier: Can only be used with threads started with QThread

Notice: could not set realtime priority.

VST sync support disabled in your configuration

Cannot load library /usr/lib64/lmms/libcarlabase.so: (libcarla_native-plugin.so: cannot open shared object file: No such file or directory)

Cannot load library /usr/lib64/lmms/libcarlarack.so: (libcarlabase.so: cannot open shared object file: No such file or directory)

Cannot load library /usr/lib64/lmms/libcarlapatchbay.so: (libcarlabase.so: cannot open shared object file: No such file or directory)

Segmentation fault (core dumped)

### Screenshots / Minimum Reproducible Project

_No response_

### Please search the issue tracker for existing bug reports before submitting your own.

- [X] I have searched all existing issues and confirmed that this is not a duplicate.

Start by reproducing the crash by launching LMMS from the GNOME menu or with the `lmms` command on Fedora Workstation 40. Inspect the reported missing Carla libraries and initialization errors; done means the RPM build opens without a segmentation fault.

Written by the indexing model from the issue text.