I put together a gist on Github that addresses the lack of Vulkan support issue with the GB10 / Spark hardware.
I was able to load Unreal Editor 5.4 (older arm/linux port, another post all together).
The F9 “play in game” debugging works as well as it can, given that it’s not exactly great at live rendering.
Everything I was able to test, including some 3D projects I have in Rust & Bevy3D, are all working fine with Vulkan now!
Happy building!
Fix - Github Gist (external link)
-solatticus