Hey cayd135,
No, VulkanMod and Wurst are not compatible. All of Wurst's rendering is done in OpenGL, not Vulkan, so that just won't work.
Newer versions of Wurst are also marked as incompatible in their fabric.mod.json
file, so that you get a nicer error message from Fabric Loader instead the game just crashing.
Hope that clears it up!