Failed to call hook 'GrantCommand' on plugin HurtworldCore

@Wulf
I got a little supprise for yeah

Code:

Failed to call hook 'GrantCommand' on plugin 'HurtworldCore v2.0.3528' (ArgumentNullException: Argument cannot be null.
Parameter name: key)
  at System.Collections.Generic.Dictionary`2[System.String,Oxide.Core.Libraries.UserData].TryGetValue (System.String key, Oxide.Core.Libraries.UserData& value) [0x00000] in <filename unknown>:0
  at Oxide.Core.Libraries.Permission.GetUserData (System.String id) [0x00000] in <filename unknown>:0
  at Oxide.Core.Libraries.Permission.UserHasPermission (System.String id, System.String perm) [0x00000] in <filename unknown>:0
  at Oxide.Game.Hurtworld.HurtworldCore.GrantCommand (IPlayer player, System.String command, System.String[] args) [0x00000] in <filename unknown>:0
  at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (object,object[],System.Exception&)
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
[Chat] <color=orange>0 / 1</color> <color=#939393>players have voted to skip night</color>

this is while I'm useing oxide.grant

 

So this means not every plugins will work untill the plugin is updated ?

 

So how can i fix this because its really annoying
Or I do something worng or I don't understand it properly

 

yes every time when I use the command oxide/grant the other commands are just working fine its only the oxide.grant

 

Which arguments are you passing to the grant command?

 

I was trying it with teleportation and admintools,

on the console it self for self hosting,