Sprint/W key stops working

this problem appeared out of nowhere, in firing range it only happens like once or twice in 10 min but in game i cant slide i just start to crouch and it seems like when I’m in a fight or enemies are close it happens alot more frequent. I just randomly stop sprinting and sometimes i just stop, and i think when I'm pushing alot of keys at the same time the risk of this increases. And sometimes i can sprint a decent distance and at other times i stop like every other second.

And it’s not my keyboard I’ve already checked it,

i have reinstalled, resetbinds and verified the files nothing seems to work. And it’s really unplayable at the moment