hello, I trierror internal exception io.netty.handler.codec.decoderexception java.io.ioexception: package 0/63 (mp) was larger than I expected, I found 40 additional bytes when reading packet 63

hello, I tried to join the game mode of a server and got this error internal exception io.netty.handler.codec.decoderexception java.io.ioexception: package 0/63 (mp) was larger than I expected, I found 40 additional bytes when reading packet 63