consistent crashes - Shader uses incorrect vertex layout

Game ran fine for the most part throughout all of .1, now game freezes and crashes to desktop, probably once an hour. Following message always in log.

2025/04/21 10:07:07 136723171 93b1b552 [CRIT Client 32252] [RENDER] Shader uses incorrect vertex layout (shader: 0x00000218 mesh: 0x00000208)
Signature: "Metadata/EngineGraphs/base.fxgraph"
"Metadata/EngineGraphs/GpuParticles/render_default.fxgraph"
"Metadata/EngineGraphs/GpuParticles/Conversion/render_downscale.fxgraph"
"Metadata/EngineGraphs/GpuParticles/Conversion/lock_mode.fxgraph"
"Metadata/EngineGraphs/GpuParticles/Conversion/render_gravity.fxgraph"
"Metadata/EngineGraphs/GpuParticles/Conversion/face_camera.fxgraph"
"Metadata/EngineGraphs/GpuParticles/render_transform.fxgraph"
"Metadata/EngineGraphs/GpuParticles/render_flip_normal.fxgraph"
"Metadata/Effects/Graphs/General/BasicColour.fxgraph"
"Metadata/Effects/Graphs/General/Ambient.fxgraph"
"Metadata/Effects/Graphs/General/FlipbookOld.fxgraph"
"Metadata/Effects/Graphs/General/DarkenTex.fxgraph"