Attribute error when the player exits the server

There is a bug where if a player leaves the server after using the attribute increase mechanic, they will still have those attributes and they will not be lost.

The skill they use:

UNIMAGINABLE_RAGE:
  Conditions:
  - health{h=<10}
  Skills:
  - attributeModifier{attr=ATTACK_DAMAGE;a=5;dur=200;op=ADD_NUMBER} @mob
  - attributeModifier{attr=SCALE;a=0.25;dur=200;op=ADD_NUMBER} @mob
  - attributeModifier{attr=MOVEMENT_SPEED;a=-0.03;dur=200;op=ADD_NUMBER} @mob
  - particles{p=Raid_Omen;a=3to8;hS=0.3;vS=0.3;y=0.8;repeat=65;repeatI=3} @mob
  - sound{s=block.trial_spawner.spawn_item_begin;v=0.5;p=1.5} @mob
  - sound{s=entity.ravager.stunned;v=0.5;p=1} @mob

Minecraft 1.21.4 Paper-232 MythicMobs Build 5470