Random IndexOutOfBoundsException in Parkour Warrior Dojo

[BluSpring]

Describe the bug
When you complete a Bonus path in Parkour Warrior Dojo, there is a small chance for you to get kicked with an IndexOutOfBoundsException randomly.

To Reproduce
just play enough PW Dojo.

Expected behaviour
For the game to not kick you?

Screenshots & Logs
FINALLY GOT THE CRASH.txt

System & Version Information
(This can usually be found in the F3 Menu)

• Eclipse Adoptium 17.0.9.9
• Minecraft 1.20.2
• IslandUtils 1.6.2
• Windows 11
• AMD Ryzen 7 7700X

Additional context
I encountered this bug TWO AND A HALF MONTHS AGO, AND IT TOOK SO LONG TO ENCOUNTER THE BUG AGAIN. Had to create an entirely custom mixin just to log any internal exceptions to figure out what was happening.
The mixin was literally just

@Mixin(Connection.class)
public class ConnectionMixin {
    @Inject(method = "exceptionCaught", at = @At(value = "INVOKE", target = "Lnet/minecraft/network/chat/TranslatableComponent;<init>(Ljava/lang/String;[Ljava/lang/Object;)V"))
    private void printExceptionStackTrace(ChannelHandlerContext channelHandlerContext, Throwable throwable, CallbackInfo ci) {
        throwable.printStackTrace();
    }
}

[AsoDesu]

I'm gonna close this issue as there is not reliable way of reproducing it, and involves weirdness with Minecraft's own Component system
If it crops up again i'll reopon :)

[iiGirts]

This issue has been happening to me for a while now on 1.21.1

disconnect-2024-10-01_20.50.37-client.txt