I have found this when trying to move the truck.

Object reference not set to an instance of an object
at AchtungMod.JobDriver_CleanRoom.CanStart (Verse.Pawn,UnityEngine.Vector3) <0x00064>
at AchtungMod.Controller.AddDoThoroughly (System.Collections.Generic.List`1<Verse.FloatMenuOption>,UnityEngine.Vector3,Verse.Pawn,System.Type) <0x000b8>
at AchtungMod.Controller.AchtungChoicesAtFor (UnityEngine.Vector3,Verse.Pawn) <0x000c7>
at AchtungMod.FloatMenuMakerMap_ChoicesAtFor_Patch.Postfix (System.Collections.Generic.List`1<Verse.FloatMenuOption>,UnityEngine.Vector3,Verse.Pawn) <0x00048>
at (wrapper dynamic-method) RimWorld.FloatMenuMakerMap.ChoicesAtFor_Patch1 (UnityEngine.Vector3,Verse.Pawn) <0x0033c>
at AchtungMod.Controller.MouseDown (UnityEngine.Vector3) <0x00179>
at AchtungMod.Controller.HandleEvents () <0x001be>
at AchtungMod.MainTabsRoot_HandleLowPriorityShortcuts_Patch.Prefix () <0x00023>
at (wrapper dynamic-method) RimWorld.MainTabsRoot.HandleLowPriorityShortcuts_Patch1 (object) <0x00026>
at RimWorld.MainButtonsRoot.HandleLowPriorityShortcuts () <0x00021>
at RimWorld.UIRoot_Play.UIRootOnGUI () <0x00244>
at Verse.Root.OnGUI () <0x000f7>