1.21(.1) players can't join in bungeecord.

[ImFoxerARG]

Describe the bug
When 1.21.1 players join to the server, this get kicked with "EncoderException : java.lang.IndexOutOfBoundsException: writerIndex(1673) + minWritableBytes(1) exceeds maxCapacity(1673): PooledSlicedByteBuf(ridx: 0, widx: 1673, cap: 1673/1673, unwrapped: PooledUnsafeDirectByteBuf(ridx: 1673, widx: 1673, cap: 1673)) @ io.netty.handler.codec.MessageToByteEncoder:125" because packetevents 2.5.0 in bungeecord. This only occurs with 1.21(.1) version, any other versions can join without problems.

Software brand
Bungeecord: NullCordX 3.8.7
Backend: Purpur 1.20.4

Plugins
Plugins: Apollo, AutoGeyserUpdate, Bungee-Reconnect, ChatSentinel, CommandForward, EaglerXBungee, Floodgate-bungee, LiteBans, LuckPerms-bungee, Matrix, nLogin, nuvotifier, packetevents-bungee, SkinsRestorer, tebex.

How To Reproduce
Join with any client with the version 1.21(.1) to the server.

[Giuseppecri]

I had the same problem as you you have to download an older version of bungeecord