vnc cant run kde after update

[rezad]

after updating to latest version I cant run kde via vnc ( I dont have physical display)


$this->bbcode_second_pass_code('', ' vncext: created VNC server for screen 0
ERROR: The DDK is not compatible with any of the Mali GPUs on the system.
The DDK was built for 0x620 r0p1 status range [0..15], but none of the GPUs matched:
ERROR: The DDK is not compatible with any of the Mali GPUs on the system.
The DDK was built for 0x620 r0p1 status range [0..15], but none of the GPUs matched:')

and kde pannel is not shown wont run. but apps that are added to startup are run.

how do I fix this?