Unpredictable Vulkan crashes with vk::Device::waitForFences: ErrorDeviceLost

Hello.

I play for a week now, with a new computer, on 2 characters, without any problem.
This morning, i start an old character and i don't plug the power supply, boom, that crash happens after 5 seconds in an area where the skills are loaded.
I plug on the power supply... no crash anymore.

This is definitely linked to hardware and power needs of the characters you play.

The Path they take to fix this problem is wait for player with problem to Exile themself out of this game.

I am having this problem. It seems this has never really been fixed, or is it just when a new league start and there are shaders that are not handled properly.
There was one map where I crashed 5 times in the exact same spot but the rest of the map was running fine, but when I got near that one spot, the computer slowed right down and got choppy losing frames and then would crash.