https://bugs.winehq.org/show_bug.cgi?id=43935
--- Comment #65 from oscarbg rtfss1@gmail.com --- (In reply to Anthony Jagers from comment #64)
That extension is marked as done in the anv driver. But try to run vulkaninfo, just to be sure.
I'm pretty sure is failing because some feature not printed in log is missing in Anvil..
You can see my report here: http://vulkan.gpuinfo.org/displayreport.php?id=2167#extensions