From the posted log, it appears to try to download ghcr.io/home-assistant/generic-x86-64-homeassistant:2024.4.4
docker image and failed due to http 500 server error .
Can you post how you were trying to install home assistant? E.g are you using docker compose?
Is this the tutorial you followed? https://www.home-assistant.io/installation/generic-x86-64
On which step did you encounter the error? The step where the home assistant os already written to the target disk and you're told to restart the system with usb stick unplugged?
http error 500 when downloading the container image might be a temporary error on github docker repo side. Try restarting the device and see if the error persist.