/viaversion dump Output

https://dump.viaversion.com/2ee4d45de6fcf786bf37516948b8bc40b334bff2db391d6060d427a09cee6091

Console Error

[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: [ViaVersion] ERROR IN Protocol1_8TO1_9 IN REMAP OF CHAT_MESSAGE (0x01)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: io.netty.handler.codec.DecoderException: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: {Packet Type: CHAT_MESSAGE, Type: String, Data: [], Source 0: de.gerrygames.viarewind.protocol.protocol1_8to1_9.packets.PlayerPackets$7 (Anonymous), Packet ID: 2}
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: Actual Error:
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:477)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:311)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:432)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.handler.flush.FlushConsolidationHandler.channelRead(FlushConsolidationHandler.java:152)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
[00:00:29] [Netty Server IO ViaVersion/ViaVersion#1/WARN]: at java.base/java.lang.Thread.run(Thread.java:833)

Bug Description

1.8 players can join the server but they get kicked with this.

Steps to Reproduce

1. Enter the server.
2. Chat
3. Kick

Expected Behavior

Chat

Additional Server Info

[17:12:25 INFO]: This server is running Paper version git-Paper-399 (MC: 1.17.1) (Implementing API version 1.17.1-R0.1-SNAPSHOT) (Git: d4318a6 on ver/1.17.1)

Checklist

• Via plugins are only running on EITHER the backend servers (e.g. Paper) OR the proxy (e.g. BungeeCord), not on both.
• I have included a ViaVersion dump.
• If applicable, I have included a paste (not a screenshot) of the error.
• I have tried the latest build(s) from https://ci.viaversion.com/ and the issue still persists.

Unable to reproduce with latest Via* plugins and the exact same Paper build.