Describe the bug
I just shutdown the server and this little error came up in console, it's not a big thing ig but worth reporting.

To Reproduce
Steps to reproduce the behavior:
1: Shutdown server?

Expected behavior
No error

Server information:

• Operating System (for example Rocky 9): Ubuntu
• Server Software (for example Spigot): Purpur 1.19.3 (1886)
• Server Version 1.19.3
• Plugin list:
  AdvancedArmorStands, AntiPopup, Citizens, CommandForward, ConsoleFilter, CoreProtect, DecentHolograms, EndurionCore, EndurionLobbySystem, FastAsyncWorldEdit, GSit, LuckPerms, PlaceholderAPI, Plan, ProtocolLib, ServerUtils, TAB-Bridge, Triton, UltraCustomizer, Vault, ViaBackwards, ViaVersion, ajQueue, floodgate and spark
  Stacktrace
  https://paste.gg/p/anonymous/7f3c43a33ade408a918452dcd48c67e2
  Additional context
  Plugin loaded without any errors.

Not harmful, it just happens sometimes you can ignore it.

Why don’t you just fix it? Of course its not a problem, but please do it properly and shutdown you plugin correctly.

Why don’t you just fix it? Of course its not a problem, but please do it properly and shutdown you plugin correctly.

Why don’t you just fix it? Of course its not a problem, but please do it properly and shutdown you plugin correctly.

If you are able to reproduce the issue all the time I can suppress the warning. Message me on discord.