Changes to entities got reset after reboot

Hello,
I noticed a strange behaviour on my Home Assistant instance. Every integration/helper etc. I install via the UI is going to reset as soon as I restart HA. As long as I did not restart HA everything works fine and I can use the new installed integration/helper etc. Every change I do via manipulation of yaml-files is persistent after the reboot. I am running HA via hassos on my Pi4 via USB (no SD Card). I did a google search but couldn´t find a reasonable solution. For me it feels like there is something wrong in the .storage folder.