[PrivateWallet] This mod failed in the GameEvents.UpdateTick event. Technical details:
System.NullReferenceException: Object reference not set to an instance of an object
  at PrivateWallet.ModEntry.ShippingBin () <0x1756a8e90 + 0x0001a> in <filename unknown>:0
  at PrivateWallet.ModEntry.GameEvents_UpdateTick (System.Object sender, System.EventArgs e) <0x161bda590 + 0x0004b> in <filename unknown>:0
  at StardewModdingAPI.Framework.Events.ManagedEvent.Raise () <0x160edfcc0 + 0x0009c> in <filename unknown>:0