Exception filling window for Verse.FloatMenuMap: System.NullReferenceException: Object reference not set to an instance of an object
  at AIRobot.X2_AIRobot_disabled.StartRepairJob2 (Verse.Pawn pawn, AIRobot.X2_AIRobot_disabled disabledRobot) [0x00000] in <filename unknown>:0
  at AIRobot.X2_AIRobot_disabled+<>c__DisplayClass10_0.<GetFloatMenuOptions>b__0 () [0x00000] in <filename unknown>:0
  at Verse.FloatMenuOption.Chosen (Boolean colonistOrdering) [0x00000] in <filename unknown>:0
  at Verse.FloatMenuOption.DoGUI (Rect rect, Boolean colonistOrdering) [0x00000] in <filename unknown>:0
  at Verse.FloatMenu.DoWindowContents (Rect rect) [0x00000] in <filename unknown>:0
  at Verse.FloatMenuMap.DoWindowContents (Rect inRect) [0x00000] in <filename unknown>:0
  at Verse.Window+<WindowOnGUI>c__AnonStorey0.<>m__0 (Int32 x) [0x00000] in <filename unknown>:0

(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/DebugBindings.gen.cpp Line: 51)