Error when launching Unreal Engine games with the latest Proton version(s) "!status && "vkQueuePresentKHR""

First, some technical details out of the way:

* OS: Bazzite, should be latest version. * CPU: Ryzen 5600x * GPU: Intel Arc A770 16 GB * RAM: 32 GB DDR 4 * MESA: 25.2.7

When attempting to launch an Unreal Engine game with Proton version above 9.0-4, or Proton Experimental, or above GE-Proton 10-1 I get this crash and error:

`!status && "vkQueuePresentKHR"`

I've searched for this error and only found some old threads pointing to Steam Overlay being a problem. However, disabling Steam Overlay does not stop this issue.

Some of the UE games I play function on lower versions of Proton, others refuse to launch at all.

What could be causing this issue? What would I do to fix it?