Error everytime when server restarts

Every-time I restart my server I get an error. I then have to manually reload the plugin.

(10:16:34) | Failed to call hook 'OnEntitySpawned' on plugin 'BotReSpawn v1.0.6' (KeyNotFoundException: The given key was not present in the dictionary.)

at System.Collections.Generic.Dictionary`2[TKey,TValue].get_Item (TKey key) [0x0001e] in <eae584ce26bc40229c1b1aa476bfa589>:0

at Oxide.Plugins.BotReSpawn.DoEvent (System.String name, UnityEngine.Vector3 pos) [0x00000] in <6b952e1715ce47e6aeff98810da89555>:0

at Oxide.Plugins.BotReSpawn.OnEntitySpawned (HackableLockedCrate crate) [0x0003d] in <6b952e1715ce47e6aeff98810da89555>:0

at Oxide.Plugins.BotReSpawn.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00763] in <6b952e1715ce47e6aeff98810da89555>:0

at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <60c318df79ed41688ea59335e48d61ad>:0

at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <12678b905a6d43c3a9cc366104306651>:0

at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <12678b905a6d43c3a9cc366104306651>:0

Changed Status from Pending to No Response