Vulcan not working, It should be.

I’ve just downloaded a fresh install of LinuxUnreal enigne , and tried running it. It looks like it start, but then give me an error, “Vulcan device creation failed” “Cannot create a Vulcan device, Try updating your driver to a more recent verion” I’m using Linux mint 22, which is based on Ubuntu 22. My graphics card is beefy and has driver version 535 in it. VulcanInfo says it’s version Instance Version: 1.3.261 As far as I can see it should be working, anyone know why it isn’t?