Fatal python errors

Hi - I’m trying to install Home Assistant for the first time (having previously been a long time user of OpenHab). With a couple of other things running on my Odroid C2, I’m using the Docker installation.

Home assistant can’t even get to the onboarding page - either getting stuck with an endlessly spinning circle, or getting to the welcome page - but with the “create account” button greyed out.

On checking the home-assistant.log.fault, I see heaps of fatal python errors. I’ve got python 3.10 installed, so really not sure why.

Any help would be greatly appreciated - it’s so frustrating not even being able to get started !