This error keeps appearing.

Exception while calling NextTick callback (ArgumentNullException: Value cannot be null. Parameter name: source) at System.Linq.Enumerable.Any[TSource] (System.Collections.Generic.IEnumerable`1[T] source) [0x0000d] in <a314714511a14f84b853c03efd8682b8>:0 at Oxide.Plugins.BetterLoot.PopulateContainer (NPCPlayerCorpse npc) [0x00079] in <02a7e0af607747bc8fb3500254f631a4>:0 at Oxide.Plugins.BetterLoot+<>c__DisplayClass50_0.<OnEntitySpawned>b__0 () [0x00000] in <02a7e0af607747bc8fb3500254f631a4>:0 at Oxide.Core.OxideMod.OnFrame (System.Single delta) [0x00051] in <d59b507fd76240e5b62228d0eae39b73>:0