If I add "-Dwaterfall.packet-decode-logging=true" in start.bat

It will prompt this message:

public ⁨1⁩ ⁨file⁩ 2023-05-06 16:48:19 UTC

pastefile1

Raw 
[07:26:52] [Netty Worker IO Thread #41/WARN]: [/193.35.18.210:47976] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1
[07:26:59] [Netty Worker IO Thread #42/WARN]: [/193.35.18.210:47154] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1
[07:27:07] [Netty Worker IO Thread #43/WARN]: [/193.35.18.210:47118] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1
[07:27:21] [Netty Worker IO Thread #44/WARN]: [/193.35.18.210:50624] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1
[07:27:43] [Netty Worker IO Thread #45/WARN]: [/193.35.18.210:39214] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1
[07:27:54] [Netty Worker IO Thread #46/WARN]: [/193.35.18.210:58400] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1
[07:28:05] [Netty Worker IO Thread #47/WARN]: [/193.35.18.210:50524] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1
[07:28:18] [Netty Worker IO Thread #48/WARN]: [/193.35.18.210:54906] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1
[07:28:30] [Netty Worker IO Thread #49/WARN]: [/193.35.18.210:51252] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1
[07:28:41] [Netty Worker IO Thread #50/WARN]: [/193.35.18.210:42198] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1
[07:28:54] [Netty Worker IO Thread #51/WARN]: [/193.35.18.210:50630] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1
[07:29:06] [Netty Worker IO Thread #53/WARN]: [/193.35.18.210:44102] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1
[07:29:28] [Netty Worker IO Thread #55/WARN]: [/193.35.18.210:54236] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1
[07:29:37] [Netty Worker IO Thread #56/WARN]: [/193.35.18.210:59436] <-> InitialHandler - A decoder exception has been thrown:
net.md_5.bungee.protocol.FastDecoderException: Error decoding packet class LoginRequest with contents:
         +-------------------------------------------------+
         |  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f |
+--------+-------------------------------------------------+----------------+
|00000000| 00 0d 34 33 5f 32 34 38 5f 31 38 38 5f 37 35 00 |..43_248_188_75.|
+--------+-------------------------------------------------+----------------+
Caused by: net.md_5.bungee.protocol.BadPacketException: Packet LOGIN:TO_SERVER/0 (LoginRequest) larger than expected, extra bytes: 1