Vulkan backend can't render #50
Description
Describe the bug
can't render scene file with luisa-render-cli, report Spirv currently do not support complex-type atomic-float chain.
use command: luisa-render-cli.exe -b vk ....\bathroom\scene.luisa
[2026-03-07 20:34:36.239] [console] [info] Rendering to 'D:\research\LuisaRender\scenes\bathroom\render.exr' of resolution 1440x1440 at 16384spp. [2026-03-07 20:34:36.246] [console] [error] Spirv currently do not support complex-type atomic-float chain.