Input/Output keys broken for toolguns

Hello everyone,

I need some help with an issue that I have with my Garry’s Mod server. Whenever you pick a tool that requires you to select a key to toggle it, it does not work. When you press the selected key on your keyboard, nothing happens. This just randomly started happening all of a sudden. Not much has changed with the server besides me adding !cake anti-cheat, a crashscreen, and SimpleWeather. I really would like this fixed asap if possible!