HA crashes randomly?

Hi!

For the past few weeks, I’ve been experiencing random ‘hangups’ … the Home Assistant UI is unavailable… I can log into the server via ssh and interact with the system, but cant do much…

Trying to restart the core yields:

➜  ~ ha core restart
Processing... Done.

Error: Another job is running for job group container_homeassistant

rebooting the host doesn’t work either… only solution is to pull the power plug and reinsert it. Then HA boots into safe made. After a restart, things go back to normal.

Does anyone have an idea on how to address this?

Best regards,
Andrew