Console Err

[08:41:42]Failed to call hook 'CmdConsoleSkills' on plugin 'Skills v2.1.12' (FormatException: Index (zero based) must be greater than or equal to zero and less than the size of the argument list.)
  at System.Text.StringBuilder.AppendFormatHelper (System.IFormatProvider provider, System.String format, System.ParamsArray args) [0x000f9] in <f98723dd4586469db5213ec59da723ca>:0 
  at System.String.FormatHelper (System.IFormatProvider provider, System.String format, System.ParamsArray args) [0x00023] in <f98723dd4586469db5213ec59da723ca>:0 
  at System.String.Format (System.String format, System.Object[] args) [0x00020] in <f98723dd4586469db5213ec59da723ca>:0 
  at Oxide.Plugins.Skills.Msg (System.String key, System.String userid, System.Object[] obj) [0x00016] in <55a41c5fd88e4b75b6f84b4273608ab8>:0 
  at Oxide.Plugins.Skills.SendDiscordNotification (BasePlayer player, System.Int32 skillId, System.Int32 level) [0x00084] in <55a41c5fd88e4b75b6f84b4273608ab8>:0 
  at Oxide.Plugins.Skills.CmdConsoleSkills (ConsoleSystem+Arg arg) [0x00680] in <55a41c5fd88e4b75b6f84b4273608ab8>:0 
  at Oxide.Plugins.Skills.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x03420] in <55a41c5fd88e4b75b6f84b4273608ab8>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <42f9bedc659b4f4786eb778d3cd58968>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <15f61ddda771464d8246ebdce8ff4811>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <15f61ddda771464d8246ebdce8ff4811>:0 

Hello, this error appears when reaching level 10 of each skill!
2. Notifications are not being received in Discord.
3. In the progress bar (where XP is displayed), there are decimal numbers with 12 digits after the decimal point. It would be better to round them to at least 2 decimal places, although I understand that using whole numbers could also be an option.

CONFIG:

 "Notification Settings": {
    "XP Received Notifications": {
      "Enabled": true,
      "Minimum XP to notify": 5,
      "Show XP Notification in Chat": true,
      "Show In-Game Note on XP Received": true,
      "Notification Cooldown (seconds)": 5
    },
    "Skill Learned Notifications": {
      "Enable Chat Notifications": false,
      "Minimum Level to Notify": 1,
      "Notify Only Max Levels": true,
      "Discord Settings": {
        "Enabled": true,
        "Webhook URL": "URL MY DISCORD WEBHOOK",
        "Embed Color": 3066993
      }
    }
  },

Messages in Discord have started coming through.
After reaching level 10, there are no more errors in the console.

Initially, the XP settings had values like 0.3 XP for certain actions. That’s what leads to this kind of balance. I fixed it on my end by using whole numbers everywhere, but this might be an issue for others.