ubuntu@ubuntu:~$ quodlibet --debug
D: [0000.068] util.i18n.init: LANGUAGE: None
D: [0000.068] util.i18n.init: LANG: 'C.UTF-8'
D: [0000.070] util.i18n.register_translation: No translation found for domain 'quodlibet' in None
D: [0000.085] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/formats/__pycache__'
E: [0000.110] util.importhelper.load_dir_modules:
    Traceback (most recent call last):
      File "/usr/lib/python3.12/ctypes/__init__.py", line 450, in __getattr__
        dll = self._dlltype(name)
              ^^^^^^^^^^^^^^^^^^^
      File "/usr/lib/python3.12/ctypes/__init__.py", line 379, in __init__
        self._handle = _dlopen(self._name, mode)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^
    OSError: libmodplug.so.1: cannot open shared object file: No such file or directory
    
    During handling of the above exception, another exception occurred:
    
    Traceback (most recent call last):
      File "/usr/lib/python3/dist-packages/quodlibet/util/importhelper.py", line 39, in load_dir_modules
        mod = load_module(name, package, path)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/usr/lib/python3/dist-packages/quodlibet/util/importhelper.py", line 104, in load_module
        mod = spec.loader.load_module(fullname)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "<frozen importlib._bootstrap_external>", line 649, in _check_name_wrapper
      File "<frozen importlib._bootstrap_external>", line 1176, in load_module
      File "<frozen importlib._bootstrap_external>", line 1000, in load_module
      File "<frozen importlib._bootstrap>", line 537, in _load_module_shim
      File "<frozen importlib._bootstrap>", line 966, in _load
      File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
      File "<frozen importlib._bootstrap_external>", line 995, in exec_module
      File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
      File "/usr/lib/python3/dist-packages/quodlibet/formats/mod.py", line 21, in <module>
        _modplug = load_library(
                   ^^^^^^^^^^^^^
      File "/usr/lib/python3/dist-packages/quodlibet/util/__init__.py", line 963, in load_library
        return load_func(dlopen_name), name
               ^^^^^^^^^^^^^^^^^^^^^^
      File "/usr/lib/python3/dist-packages/quodlibet/util/__init__.py", line 948, in <lambda>
        load_func = lambda n: getattr(ctypes.cdll, n)
                              ^^^^^^^^^^^^^^^^^^^^^^^
      File "/usr/lib/python3.12/ctypes/__init__.py", line 452, in __getattr__
        raise AttributeError(name)
    AttributeError: libmodplug.so.1
D: [0000.114] formats._misc.init: MimeType=application/x-flac;audio/aac;audio/aiff;audio/dsf;audio/midi;audio/mp3;audio/mp4;audio/mpeg;audio/mpeg4;audio/mpg;audio/ogg;audio/vorbis;audio/wav;audio/wave;audio/x-aac;audio/x-aiff;audio/x-flac;audio/x-m4a;audio/x-midi;audio/x-mp3;audio/x-mpc;audio/x-mpeg;audio/x-ms-wma;audio/x-ms-wmv;audio/x-musepack;audio/x-oggflac;audio/x-speex;audio/x-tta;audio/x-wav;audio/x-wavpack;audio/x-wma;video/ogg;video/x-ms-asf;video/x-theora;video/x-wmv;
D: [0000.114] formats._misc.init: Supported formats: aac, aiff, dsf, midi, monkeysaudio, mp3, mp4, mpc, spc, trueaudio, vgm, wav, wavpack, wma, xiph
D: [0000.310] qltk.add_signal_watch: Register Python signal handler: 'SIGINT'
D: [0000.310] qltk.add_signal_watch: Register Python signal handler: 'SIGTERM'
D: [0000.310] qltk.add_signal_watch: Register Python signal handler: 'SIGHUP'
D: [0000.531] main.main: Initializing main library (~/.config/quodlibet/songs)
D: [0000.531] SongFileLibrary.__init__: Initializing <class 'quodlibet.library.song.SongFileLibrary'>: 'main'
D: [0000.531] SongFileLibrary.__init__: Initialised <song.SongFileLibrary object at 0x7d0db7526280 (quodlibet+library+song+SongFileLibrary at 0x34d9850)>
D: [0000.532] SongFileLibrary.load: Loading contents of '/home/ubuntu/.config/quodlibet/songs'.
W: [0000.532] library.base._load_items: Couldn't load library file from: '/home/ubuntu/.config/quodlibet/songs'
D: [0000.532] SongFileLibrary.load('main'): Done loading contents of '/home/ubuntu/.config/quodlibet/songs'
E: [0000.538] errorreport.main.errorhook:
    Traceback (most recent call last):
      File "/usr/lib/python3.12/ctypes/__init__.py", line 450, in __getattr__
        dll = self._dlltype(name)
              ^^^^^^^^^^^^^^^^^^^
      File "/usr/lib/python3.12/ctypes/__init__.py", line 379, in __init__
        self._handle = _dlopen(self._name, mode)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^
    OSError: libmodplug.so.1: cannot open shared object file: No such file or directory
    
    During handling of the above exception, another exception occurred:
    
    Traceback (most recent call last):
      File "/usr/bin/quodlibet", line 14, in <module>
        sys.exit(main())
                 ^^^^^^
      File "/usr/lib/python3/dist-packages/quodlibet/main.py", line 67, in main
        player = quodlibet.player.init_player(wanted_backend, app.librarian)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/usr/lib/python3/dist-packages/quodlibet/player/__init__.py", line 46, in init_player
        backend = init_backend(backend_name)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/usr/lib/python3/dist-packages/quodlibet/player/__init__.py", line 61, in init_backend
        backend = importlib.import_module(modulename)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/usr/lib/python3.12/importlib/__init__.py", line 90, in import_module
        return _bootstrap._gcd_import(name[level:], package, level)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
      File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
      File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
      File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
      File "<frozen importlib._bootstrap_external>", line 995, in exec_module
      File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
      File "/usr/lib/python3/dist-packages/quodlibet/player/gstbe/__init__.py", line 9, in <module>
        from .player import init
      File "/usr/lib/python3/dist-packages/quodlibet/player/gstbe/player.py", line 32, in <module>
        from quodlibet.formats.mod import ModFile
      File "/usr/lib/python3/dist-packages/quodlibet/formats/mod.py", line 21, in <module>
        _modplug = load_library(
                   ^^^^^^^^^^^^^
      File "/usr/lib/python3/dist-packages/quodlibet/util/__init__.py", line 963, in load_library
        return load_func(dlopen_name), name
               ^^^^^^^^^^^^^^^^^^^^^^
      File "/usr/lib/python3/dist-packages/quodlibet/util/__init__.py", line 948, in <lambda>
        load_func = lambda n: getattr(ctypes.cdll, n)
                              ^^^^^^^^^^^^^^^^^^^^^^^
      File "/usr/lib/python3.12/ctypes/__init__.py", line 452, in __getattr__
        raise AttributeError(name)
    AttributeError: libmodplug.so.1
ubuntu@ubuntu:~$ sudo apt install libmodplug1
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following NEW packages will be installed:
  libmodplug1
0 upgraded, 1 newly installed, 0 to remove and 31 not upgraded.
Need to get 153 kB of archives.
After this operation, 368 kB of additional disk space will be used.
Get:1 http://archive.ubuntu.com/ubuntu noble/universe amd64 libmodplug1 amd64 1:0.8.9.0-3 [153 kB]
Fetched 153 kB in 1s (148 kB/s)      
Selecting previously unselected package libmodplug1:amd64.
(Reading database ... 215081 files and directories currently installed.)
Preparing to unpack .../libmodplug1_1%3a0.8.9.0-3_amd64.deb ...
Unpacking libmodplug1:amd64 (1:0.8.9.0-3) ...
Setting up libmodplug1:amd64 (1:0.8.9.0-3) ...
Processing triggers for libc-bin (2.39-0ubuntu8) ...
ubuntu@ubuntu:~$ quodlibet --debug
D: [0000.042] util.i18n.init: LANGUAGE: None
D: [0000.042] util.i18n.init: LANG: 'C.UTF-8'
D: [0000.042] util.i18n.register_translation: No translation found for domain 'quodlibet' in None
D: [0000.054] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/formats/__pycache__'
D: [0000.073] formats._misc.init: MimeType=application/x-flac;audio/aac;audio/aiff;audio/dsf;audio/midi;audio/mp3;audio/mp4;audio/mpeg;audio/mpeg4;audio/mpg;audio/ogg;audio/vorbis;audio/wav;audio/wave;audio/x-aac;audio/x-aiff;audio/x-flac;audio/x-m4a;audio/x-midi;audio/x-mp3;audio/x-mpc;audio/x-mpeg;audio/x-ms-wma;audio/x-ms-wmv;audio/x-musepack;audio/x-oggflac;audio/x-speex;audio/x-tta;audio/x-wav;audio/x-wavpack;audio/x-wma;video/ogg;video/x-ms-asf;video/x-theora;video/x-wmv;
D: [0000.073] formats._misc.init: Supported formats: aac, aiff, dsf, midi, mod, monkeysaudio, mp3, mp4, mpc, spc, trueaudio, vgm, wav, wavpack, wma, xiph
D: [0000.197] qltk.add_signal_watch: Register Python signal handler: 'SIGINT'
D: [0000.197] qltk.add_signal_watch: Register Python signal handler: 'SIGTERM'
D: [0000.197] qltk.add_signal_watch: Register Python signal handler: 'SIGHUP'
D: [0000.375] main.main: Initializing main library (~/.config/quodlibet/songs)
D: [0000.375] SongFileLibrary.__init__: Initializing <class 'quodlibet.library.song.SongFileLibrary'>: 'main'
D: [0000.375] SongFileLibrary.__init__: Initialised <song.SongFileLibrary object at 0x7e5557e10b40 (quodlibet+library+song+SongFileLibrary at 0x1694140)>
D: [0000.375] SongFileLibrary.load: Loading contents of '/home/ubuntu/.config/quodlibet/songs'.
W: [0000.375] library.base._load_items: Couldn't load library file from: '/home/ubuntu/.config/quodlibet/songs'
D: [0000.375] SongFileLibrary.load('main'): Done loading contents of '/home/ubuntu/.config/quodlibet/songs'
D: [0000.378] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/browsers/__pycache__'
D: [0000.378] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/browsers/albums/__pycache__'
D: [0000.378] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/browsers/collection/__pycache__'
D: [0000.378] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/browsers/covergrid/__pycache__'
D: [0000.378] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/browsers/paned/__pycache__'
D: [0000.378] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/browsers/playlists/__pycache__'
D: [0000.378] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/browsers/soundcloud/__pycache__'
D: [0000.454] PlaylistsBrowser.load_pattern: Loading pattern from /home/ubuntu/.config/quodlibet/playlist_pattern
D: [0000.454] PlaylistsBrowser.load_pattern: Couldn't load pattern for PlaylistsBrowser ([Errno 2] No such file or directory: '/home/ubuntu/.config/quodlibet/playlist_pattern'), using default.
D: [0000.454] AlbumList.load_pattern: Loading pattern from /home/ubuntu/.config/quodlibet/album_pattern
D: [0000.454] AlbumList.load_pattern: Couldn't load pattern for AlbumList ([Errno 2] No such file or directory: '/home/ubuntu/.config/quodlibet/album_pattern'), using default.
D: [0000.455] CoverGrid.load_pattern: Loading pattern from /home/ubuntu/.config/quodlibet/album_pattern
D: [0000.455] CoverGrid.load_pattern: Couldn't load pattern for CoverGrid ([Errno 2] No such file or directory: '/home/ubuntu/.config/quodlibet/album_pattern'), using default.
D: [0000.455] SongFileLibrary.__init__: Initializing <class 'quodlibet.library.song.SongFileLibrary'>: 'filesystem'
D: [0000.455] SongFileLibrary.__init__: Initialised <song.SongFileLibrary object at 0x7e5554ee1a00 (quodlibet+library+song+SongFileLibrary at 0x177e540)>
D: [0000.455] _main.init_plugins: Starting plugin manager
D: [0000.455] _main.init_plugins: Scanning folders: ['/usr/lib/python3/dist-packages/quodlibet/ext/editing', '/usr/lib/python3/dist-packages/quodlibet/ext/events', '/usr/lib/python3/dist-packages/quodlibet/ext/playorder', '/usr/lib/python3/dist-packages/quodlibet/ext/songsmenu', '/usr/lib/python3/dist-packages/quodlibet/ext/playlist', '/usr/lib/python3/dist-packages/quodlibet/ext/gstreamer', '/usr/lib/python3/dist-packages/quodlibet/ext/covers', '/usr/lib/python3/dist-packages/quodlibet/ext/query', '/home/ubuntu/.config/quodlibet/plugins']
D: [0000.455] plugins.__restore: Restoring plugins: 0
D: [0000.455] PluginManager.rescan: Rescanning..
D: [0000.455] ModuleScanner.rescan: Rescanning..
D: [0000.455] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/editing/__pycache__'
D: [0000.455] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/events/__pycache__'
D: [0000.456] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/events/animosd/__pycache__'
D: [0000.456] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/events/listenbrainz/__pycache__'
D: [0000.456] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/events/mpdserver/__pycache__'
D: [0000.456] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/events/mpris/__pycache__'
D: [0000.456] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/events/trayicon/__pycache__'
D: [0000.456] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/playorder/__pycache__'
D: [0000.456] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/songsmenu/__pycache__'
D: [0000.456] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/songsmenu/brainz/__pycache__'
D: [0000.456] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/songsmenu/fingerprint/__pycache__'
D: [0000.456] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/playlist/__pycache__'
D: [0000.456] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/gstreamer/__pycache__'
D: [0000.456] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/covers/__pycache__'
D: [0000.456] util.importhelper.get_importables: Ignoring '/usr/lib/python3/dist-packages/quodlibet/ext/query/__pycache__'
D: [0000.560] ModuleScanner.rescan: Rescanning done: 95 added, 0 removed, 7 error(s)
D: [0000.561] PluginManager.rescan: Rescanning done.
D: [0000.561] PluginManager.register_handler: Registering handler: 'EditTagsPluginHandler'
D: [0000.561] PluginManager.register_handler: Registering handler: 'RenameFilesPluginHandler'
D: [0000.561] PluginManager.register_handler: Registering handler: 'TagsFromPathPluginHandler'
D: [0000.561] PluginManager.register_handler: Registering handler: 'GStreamerPlayer'
D: [0000.589] PluginManager.register_handler: Registering handler: 'SongsMenuPluginHandler'
D: [0000.589] PluginManager.register_handler: Registering handler: 'CoverPluginHandler'
D: [0000.589] PluginManager.register_handler: Registering handler: 'PlaylistPluginHandler'
D: [0000.589] PluginManager.register_handler: Registering handler: 'QueryPluginHandler'
D: [0000.614] PluginManager.register_handler: Registering handler: 'PluggableOrders'
D: [0000.614] PluginManager.register_handler: Registering handler: 'PluggableOrders'
D: [0000.615] qltk.playorder.__compose_order: Updating PlaylistModel order to <In Order>
D: [0000.626] GStreamerPlayer.go_to: Going to None
D: [0000.626] PlaylistMux.go_to: Told to go to None
D: [0000.626] PlaylistModel.go_to: Told to go to None
D: [0000.640] Query.__init__: Creating query ''
D: [0000.640] Query.__init__: Creating query ''
D: [0000.642] qltk.window.__restore_state: Restore state
D: [0000.642] qltk.window.__restore_position: Restore position
D: [0000.642] qltk.window.__restore_size: Restore size
D: [0000.642] PluginManager.register_handler: Registering handler: 'EventPluginHandler'
D: [0000.642] PluginManager.register_handler: Registering handler: 'UserInterfacePluginHandler'
D: [0000.643] mmkeys.find_active_backend: Trying to find a mmkeys backend
D: [0000.652] mmkeys.find_active_backend: Found 'KeybinderBackend'

** (io.github.quodlibet.QuodLibet:6968): WARNING **: 11:17:04.212: Binding 'XF86AudioRepeat' failed!

** (io.github.quodlibet.QuodLibet:6968): WARNING **: 11:17:04.212: Binding 'XF86AudioRandomPlay' failed!
D: [0000.656] session.init: Trying GnomeSessionClient
D: [0000.656] GnomeSessionClient.open: Connecting with gnome session manager
D: [0000.661] GnomeSessionClient.open: Connected with gnome session manager: /org/gnome/SessionManager/Client21
D: [0000.661] _main.run: Entering quodlibet.main
D: [0000.737] qltk.quodlibetwindow.__configure_scan_dirs: Couldn't find any scan dirs
D: [0000.835] Query.__init__: Creating query ''
D: [0000.836] PlaylistModel.set: Filling view model with 0 songs.
D: [0000.837] qltk.completion.__build_model: Updating tag model for whole library
D: [0000.837] qltk.completion.__build_model: Done updating tag model for whole library
D: [0000.837] SongFileLibrary.rebuild('main'): Rebuilding, force is False
D: [0000.838] SongFileLibrary.rebuild('main'): Removing 0, changing 0).