[update] Last time I thought I had tried launching the game with 45 Inventory mod disabled, but this time I tried the same and it turned out to be okay. Just figured out this mod could be the reason. Thank you you were right Mr.Rickzzs!
https://steamcommunity.com/sharedfiles/filedetails/?id=2802552738&searchtext=inventory
It seems the developer released a new mod instead updating the previous one.