quick fixes

Content.Server/Chat/Commands/CultCommand.cs

@@ -5,6 +5,7 @@ using Content.Shared.White.Cult;
 using Robust.Server.Player;
 using Robust.Shared.Console;
 using Robust.Shared.Enums;
+using Robust.Shared.Player;
 
 namespace Content.Server.Chat.Commands
 {
@@ -17,7 +18,7 @@ namespace Content.Server.Chat.Commands
 
         public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
-            if (shell.Player is not IPlayerSession player)
+            if (shell.Player is not { } player)
             {
                 shell.WriteError("This command cannot be run from the server.");
                 return;