Need help regarding Home Assistant Crashes

Hello, im issuing a problem that i cant find why its happening.

from time to time my home assistant crashes, i cant access it and i have to hard reboot it in order to get it to work again.

im running HAOS on a elitedesk from HP, with SSD and proper power supply.

what i have managed to recover is logs from Host from the last sessions. all of them finish in the same way:

1. 2026-02-02 12:08:39.006 homeassistant systemd[1]: Started Hostname Service.

2. 2026-02-02 12:08:39.017 homeassistant systemd[1]: Starting Time & Date Service...

3. 2026-02-02 12:08:39.037 homeassistant systemd-timesyncd[497]: Network configuration changed, trying to establish connection.

4. 2026-02-02 12:08:39.041 homeassistant systemd-timesyncd[497]: Contacted time server 162.159.200.123:123 (time.cloudflare.com).

5. 2026-02-02 12:08:39.234 homeassistant systemd[1]: Started Time & Date Service.

6. 2026-02-02 12:09:09.041 homeassistant systemd[1]: systemd-hostnamed.service: Deactivated successfully.

7. 2026-02-02 12:09:09.271 homeassistant systemd[1]: systemd-timedated.service: Deactivated successfully.

8. 2026-02-02 13:07:56.125 homeassistant systemd[1]: Starting Cleanup of Temporary Directories...

9. 2026-02-02 13:07:56.170 homeassistant systemd[1]: systemd-tmpfiles-clean.service: Deactivated successfully.

10. 2026-02-02 13:07:56.170 homeassistant systemd[1]: Finished Cleanup of Temporary Directories.

11. 2026-02-02 13:07:56.175 homeassistant systemd[1]: run-credentials-systemd\x2dtmpfiles\x2dclean.service.mount: Deactivated successfully.

here is the link for full log of the last session: logs - Pastebin.com

what could be causing this?

thanks in advance!