[Error] Failed to call hook 'OnEntitySpawned' on plugin 'CompoundOptions v1.2.6' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.CompoundOptions.AddVendingOrders (NPCVendingMachine vending, System.Boolean def) [0x00030] in <4762ecff9e4342408ba62fdc6fa71661>:0

  at Oxide.Plugins.CompoundOptions.UpdateVending (NPCVendingMachine vending) [0x00029] in <4762ecff9e4342408ba62fdc6fa71661>:0

  at Oxide.Plugins.CompoundOptions.OnEntitySpawned (BaseNetworkable entity) [0x00008] in <4762ecff9e4342408ba62fdc6fa71661>:0

  at Oxide.Plugins.CompoundOptions.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x002a9] in <4762ecff9e4342408ba62fdc6fa71661>:0

  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <42f9bedc659b4f4786eb778d3cd58968>:0

  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <15f61ddda771464d8246ebdce8ff4811>:0

  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <15f61ddda771464d8246ebdce8ff4811>:0