Steam-For-Linux client not showing UI with 535.43.02-245

Yesterday I upgraded my kernel to

Linux eNTi 6.3.9-273-tkg-bmq #1 SMP PREEMPT_DYNAMIC TKG Wed, 21 Jun 2023 19:41:06 +0000 x86_64 GNU/Linux

and my video drivers to

local/nvidia-dkms-tkg 530.41.03-247

and at least the new release client of steam is working. Haven’t tried the latest beta yet.

But there’s other issues, like random flickering (dual monitor issue?) and VEEERY long shader compiliation times in CSGO (with -vulkan). Is the shader cache not persistent between driver versions? I know… I should probably open another thread for that.