1.21.10: ConcurrentModificationException

[bobhenl]

Are you using MySQL?

No

Are you using a proxy?

No

"/version ChatControlRed" - plugin version

11.6.3

Optional: Error log

No response

ZIP of "/chc debug"

No response

Steps to reproduce

Hello, I've got this error, not really sure why:

[15:18:04] [Async Chat Thread - #43/ERROR]: Could not pass event AsyncPlayerChatEvent to ChatControl v11.6.3
java.util.ConcurrentModificationException: null
	at java.base/java.util.HashMap$HashIterator.nextNode(HashMap.java:1606) ~[?:?]
	at java.base/java.util.HashMap$ValueIterator.next(HashMap.java:1634) ~[?:?]
	at java.base/java.util.Collections$UnmodifiableCollection$1.next(Collections.java:1080) ~[?:?]
	at ChatControl-11.6.3.jar/org.mineacademy.chatcontrol.model.SoundNotify.addTagAndSound(SoundNotify.java:49) ~[ChatControl-11.6.3.jar:?]
	at ChatControl-11.6.3.jar/org.mineacademy.chatcontrol.model.Channel.sendMessage(Channel.java:527) ~[ChatControl-11.6.3.jar:?]
	at ChatControl-11.6.3.jar/org.mineacademy.chatcontrol.listener.chat.ChatHandler.handle0(ChatHandler.java:225) ~[ChatControl-11.6.3.jar:?]
	at ChatControl-11.6.3.jar/org.mineacademy.chatcontrol.listener.chat.ChatHandler.handle(ChatHandler.java:49) ~[ChatControl-11.6.3.jar:?]
	at ChatControl-11.6.3.jar/org.mineacademy.chatcontrol.listener.chat.LegacyChatListener.execute(LegacyChatListener.java:38) ~[ChatControl-11.6.3.jar:?]
	at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[purpur-api-1.21.10-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:71) ~[purpur-api-1.21.10-R0.1-SNAPSHOT.jar:?]
	at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[purpur-1.21.10.jar:1.21.10-2535-0a2dc04]
	at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[purpur-1.21.10.jar:1.21.10-2535-0a2dc04]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[purpur-api-1.21.10-R0.1-SNAPSHOT.jar:?]
	at io.papermc.paper.adventure.ChatProcessor.post(ChatProcessor.java:378) ~[purpur-1.21.10.jar:1.21.10-2535-0a2dc04]
	at io.papermc.paper.adventure.ChatProcessor.process(ChatProcessor.java:85) ~[purpur-1.21.10.jar:1.21.10-2535-0a2dc04]
	at net.minecraft.server.network.ServerGamePacketListenerImpl.chat(ServerGamePacketListenerImpl.java:2581) ~[purpur-1.21.10.jar:1.21.10-2535-0a2dc04]
	at net.minecraft.server.network.ServerGamePacketListenerImpl.broadcastChatMessage(ServerGamePacketListenerImpl.java:2619) ~[purpur-1.21.10.jar:1.21.10-2535-0a2dc04]
	at net.minecraft.server.network.ServerGamePacketListenerImpl.lambda$handleChat$13(ServerGamePacketListenerImpl.java:2361) ~[purpur-1.21.10.jar:1.21.10-2535-0a2dc04]
	at net.minecraft.util.FutureChain.lambda$append$1(FutureChain.java:25) ~[purpur-1.21.10.jar:1.21.10-2535-0a2dc04]
	at java.base/java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:739) ~[?:?]
	at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:503) ~[?:?]
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090) ~[?:?]
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614) ~[?:?]
	at java.base/java.lang.Thread.run(Thread.java:1474) ~[?:?]
[15:18:04] [Async Chat Thread - #43/INFO]: <Maced> also i got killed by sallychueng

[devpedrobarbosa]

Please let me know if it happens on 11.6.5