NullReferenceException at Zone.CheckLightsError

I've been getting multiple errors from zonemanager since today's update. Here is an example when a raidable base attempts to spawn in using a zone:

NullReferenceException: Object reference not set to an instance of an object
  at Oxide.Plugins.ZoneManager+Zone.CheckLights () [0x00016] in <5bfc2d2d47d849a092462a95e9d7843e>:0 
  at InvokeHandlerBase`1[T].DoTick () [0x000be] in :0 
  at InvokeHandlerBase`1[T].LateUpdate () [0x0000c] in :0 

have you updated CopyPaste Plugin ?

I updated it to 4.1.29 when it came out a few minutes ago, I reloaded all the mods and still get these errors spamming

NullReferenceException: Object reference not set to an instance of an object
  at Oxide.Plugins.ZoneManager+Zone.CheckLights () [0x00005] in <01195f849aeb4187be424dcd436b9084>:0 
  at InvokeHandlerBase`1[T].DoTick () [0x000be] in :0 
  at InvokeHandlerBase`1[T].LateUpdate () [0x0000c] in :0 
(Filename: <01195f849aeb4187be424dcd436b9084> Line: 0)
NullReferenceException: Object reference not set to an instance of an object
  at Oxide.Plugins.ZoneManager+Zone.CheckLights () [0x00005] in <01195f849aeb4187be424dcd436b9084>:0 
  at InvokeHandlerBase`1[T].DoTick () [0x000be] in :0 
  at InvokeHandlerBase`1[T].LateUpdate () [0x0000c] in :0