citizensプラグインに関するエラー

[wolf0023]

[INFO] [Citizens] Exception while updating 275: Cannot measure distance between xmas_2021 and halloween_21.
[WARN] java.lang.IllegalArgumentException: Cannot measure distance between xmas_2021 and halloween_21
[WARN] at org.bukkit.Location.distanceSquared(Location.java:510)
[WARN] at Citizens-2.0.29-b2493.jar//net.citizensnpcs.trait.LookClose.findNewTarget(LookClose.java:99)
[WARN] at Citizens-2.0.29-b2493.jar//net.citizensnpcs.trait.LookClose.run(LookClose.java:205)
[WARN] at Citizens-2.0.29-b2493.jar//net.citizensnpcs.api.npc.AbstractNPC.update(AbstractNPC.java:496)
[WARN] at Citizens-2.0.29-b2493.jar//net.citizensnpcs.npc.CitizensNPC.update(CitizensNPC.java:358)
[WARN] at Citizens-2.0.29-b2493.jar//net.citizensnpcs.nms.v1_17_R1.entity.EntityHumanNPC.tick(EntityHumanNPC.java:498)
[WARN] at net.minecraft.server.level.WorldServer.entityJoinedWorld(WorldServer.java:1121)
[WARN] at net.minecraft.world.level.World.a(World.java:978)
[WARN] at net.minecraft.server.level.WorldServer.lambda$tick$7(WorldServer.java:776)
[WARN] at net.minecraft.world.level.entity.EntityTickList.a(EntityTickList.java:43)
[WARN] at net.minecraft.server.level.WorldServer.doTick(WorldServer.java:757)
[WARN] at net.minecraft.server.MinecraftServer.lambda$tickChildren$11(MinecraftServer.java:1658)
[WARN] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
[WARN] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
[WARN] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
[WARN] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[WARN] at java.base/java.lang.Thread.run(Thread.java:833)

バグ報告内容:
Chiyogamiを使用したときのみcitizensプラグインから上記のような警告が表示されます。
paperや他のpaper forkを使用したときは表示されません。

サーバー情報:

• サーバーソフトウェア [Chiyogami]
• マインクラフトバージョン [1.17.1]
• Javaバージョン [Java17]
• Citizensプラグイン [Citizens-2.0.29-b2493]