I run a carbon server and am getting this error in console when players connect

Failed to call internal hook 'OnPlayerSleepEnded' on plugin 'GodmodeIndicator v2.1.3' [3025469128] (Object reference not set to an instance of an object)
at void Oxide.Plugins.GodmodeIndicator.OnPlayerSleepEnded(BasePlayer player) in /home/container/carbon/plugins/GodmodeIndicator.cs:line 124
at object Oxide.Plugins.GodmodeIndicator.InternalCallHook(uint hook, object[] args) in GodmodeIndicator.cs/Internal:line 64