Couldn't start ZoneUE4-Win64-Shipping.exe

Im suddently having trouble starting the game. An error appears upon starting the game:

Couldn’t start:

“H:\SteamLibrary\steamapps\common\Mutant Year Zero\ZoneUE4/Binaries/Win64/ZoneUE4-Win64-Shipping.exe” ZoneUE4 CreateProcess() returned 2.

This folder seems to be empty when im checking it

Please help