Error. Any idea what is wrong?

[Warmixik]

It is happening after I try to type "/skins"

Dec 20 18:52:22: 18:52:22 [EROR] (cssharp:Core) Error invoking callback
Dec 20 18:52:22: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
Dec 20 18:52:22: ---> System.NullReferenceException: Object reference not set to an instance of an object.
Dec 20 18:52:22: at MenuManager.Misc.GetCurrentPlayerMenu(CCSPlayerController player) in C:\Users\NickFox\source\repos\CSSharp\MenuManager\MenuManagerCore\Misc.cs:line 47
Dec 20 18:52:22: at MenuManager.MenuInstance.Open(CCSPlayerController player) in C:\Users\NickFox\source\repos\CSSharp\MenuManager\MenuManagerCore\MenuInstance.cs:line 53
Dec 20 18:52:22: at WeaponPaints.WeaponPaints.<>c__DisplayClass5_0.b__14(CCSPlayerController player, CommandInfo _) in /home/runner/work/cs2-WeaponPaints/cs2-WeaponPaints/Commands.cs:line 403
Dec 20 18:52:22: at CounterStrikeSharp.API.Core.Commands.CommandManager.HandleCommandInternal(Int32 playerSlot, IntPtr commandInfo) in /home/runner/work/CounterStrikeSharp/CounterStrikeSharp/managed/CounterStrikeSharp.API/Core/Commands/CommandManager.cs:line 164
Dec 20 18:52:22: at InvokeStub_Action2.Invoke(Object, Span1)
Dec 20 18:52:22: at System.Reflection.MethodBaseInvoker.InvokeWithFewArgs(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
Dec 20 18:52:22: --- End of inner exception stack trace ---
Dec 20 18:52:22: at System.Reflection.MethodBaseInvoker.InvokeWithFewArgs(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
Dec 20 18:52:22: at System.Delegate.DynamicInvokeImpl(Object[] args)
Dec 20 18:52:22: at CounterStrikeSharp.API.Core.FunctionReference.b__18_0(fxScriptContext* context) in /home/runner/work/CounterStrikeSharp/CounterStrikeSharp/managed/CounterStrikeSharp.API/Core/FunctionReference.cs:line 100