Okay, as I can see, there is a problem in this line: conformanceVersion = 0.0.0.0
Do you have the latest version of your video driver? Also, I can suggest installing/upgrading vulkan-intel package
Fedora doesn't offer a vulkan-intel package. I have mesa-vulkan-drivers 21.3.8-2, and xorg-x11-drv-drv-intel 2.99.917-51.20200205.
Unfortunately, everything looks like Intel HD 4000 is not supporting Vulkan 1.2 on Linux. Sorry for the inconvenience.
I'll try to do more research about your setup and will let you know about the results.
Ok, thank you!
