N-key rollover not working on linux

Hello, I have been trying to figure out why n-key rollover refuses to work on my minecraft on linux. It is not a hardware problem, I have an n-key rollover capable keyboard, i have tested it in other games in linux, and minecraft on windows, so it is definitely a bug of minecraft java on linux. I have listed all my system properties in environment. This bug persists on integrated servers, and "real" servers too, on modded (forge or fabric) instances, and vanilla instances too. I have listed my keyboard in environment too, it is connected via an USB port to my computer.

(Also it affects all versions, but it only let me select 1.16.4)

Kind regards; FadeDave