[Wine][Ch.8] InvalidCastException on startup when registering key hooks

[drojf]

I saw this error on the logs, likely due to lack of error checking in KeyHook.cs

InvalidCastException: Cannot cast from source type to destination type.
  at System.Diagnostics.ProcessModuleCollection.get_Item (Int32 index) [0x00000] in <filename unknown>:0 
  at System.Diagnostics.Process.get_MainModule () [0x00000] in <filename unknown>:0 
  at (wrapper remoting-invoke-with-check) System.Diagnostics.Process:get_MainModule ()
  at Assets.Scripts.Core.KeyHook.SetHook (Assets.Scripts.Core.LowLevelKeyboardProc proc) [0x00000] in <filename unknown>:0 
  at Assets.Scripts.Core.KeyHook..ctor () [0x00000] in <filename unknown>:0 
  at Assets.Scripts.Core.GameSystem.Initialize () [0x00000] in <filename unknown>:0 
  at Assets.Scripts.Core.GameSystem.CheckInitialization () [0x00000] in <filename unknown>:0 
  at Assets.Scripts.Core.GameSystem.Update () [0x00000] in <filename unknown>:0 

Full Log: log.txt