Following Arch-wiki page on Vulkan and have installed everything it says and Pacman confirms.
However when I run
to see what Vulkan implementation my system has it fails because icd.d does not exist.
The wiki page is a bit short on info on where this comes from and why it may fail. nvidia driver?
I have installed the nvidia 440.100-1 driver which pacman info says provides vulkan driver.
Ok using vulkaninfo looks like I do have vulkan installed and running, so what’s this icd.d folder? is it actually needed?