Something to do with the new items added to the compound. But the mod has stopped functioning correctly.
No longer functioning correctly after update
(22:02:53) | [Oxide] 22:02 [Error] Failed to call hook 'OnServerInitialized' on plugin 'CompoundOptions v1.1.1' (NullReferenceException: Object reference not set to an instance of an object)
at NPCVendingMachine.InstallFromVendingOrders () [0x0003d] in <4194c436df554561a9f1d2634b608061>:0
at Oxide.Plugins.CompoundOptions.UpdateVending (NPCVendingMachine vending) [0x0005b] in <1b1dabd590934fd9bdc329e5c4d4bf71>:0
at Oxide.Plugins.CompoundOptions.OnServerInitialized () [0x00033] in <1b1dabd590934fd9bdc329e5c4d4bf71>:0
at Oxide.Plugins.CompoundOptions.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x001b1] in <1b1dabd590934fd9bdc329e5c4d4bf71>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <9affce1cd15c4ec183941adef8db1722>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <4452f821def6406d834e4149849fe7ea>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <4452f821def6406d834e4149849fe7ea>:0
(22:02:53) | [Oxide] 22:02 [Info] Loaded plugin Compound Options v1.1.1 by nivex/rever