Vulkan error TD crashes

Hi all,

as soon as i drop the chromaKey from the palette i get a vulkan error and TD stops working.

i’m using th non commercial experimental build 2025.30960,

my machine specs

11th Gen Intel(R) Core™ i5-1145G7 @ 2.60GHz (1.50 GHz, )

16.0 GB RAM

graphic card is intel iris XE (8Gb) up to date

2 screenshots attached

thanks!