Your device kills Symfonium in the logs (Or at least kills the process needed Previous exit reason: 12/300 - depends on provider com.android.externalstorage/.ExternalStorageProvider in dying proc com.android.externalstorage (adj -10000) [2024-03-05 14:05:22.907])
Seems it restart the app after but the app have no indication about why it’s restarted or a change in audio focus so can"t restart playback at random.