M2 Studio crashes and restarts daily

AFAIK my M2 Studio (64gb ram, 1tb ssd) is idling while I use a pc connected to the same monitor, so I'm pulled out of the PC connection into the M@ to find it has crashed and restarted.

It reports the crash info to Apple and I take a copy, but it's all gobbledygook to me.

I've also ran EtreCheck Pro, but it's suggestions are a bit vague.

Is there anyone I could have a look at the crash dump ?

This has only happened in the past week.

I haven't added any new hardware.