So, I did some research for you, apparently Nvidia driver 550.78 has a known issue with UE5 on Linux. I can’t say for certain as though I use AMD, but it might be worth updating your driver.
Hope this helps! 
So, I did some research for you, apparently Nvidia driver 550.78 has a known issue with UE5 on Linux. I can’t say for certain as though I use AMD, but it might be worth updating your driver.
Hope this helps!