What should I do?

[00SunRay00]

I tried proxy ("Relay") which I took from the example, I was kicked during the connection attempt and the console gave an error

127.0.0.1/52824 Deserialization failure for packet 0xc0. Packet buffer saved in ./1757183306013_packetReadError.txt as buffer was too large (1069 bytes).
127.0.0.1/52824 PartialReadError: Read error for undefined : Missing characters in string, found size is 1069 expected size was 1096
    at new ExtendableError (c:\Users\nikit\Desktop\bedrock-packet-logger\node_modules\protodef\src\utils.js:63:13)
    at new PartialReadError (c:\Users\nikit\Desktop\bedrock-packet-logger\node_modules\protodef\src\utils.js:70:5)
    at Object.string (eval at compile (c:\Users\nikit\Desktop\bedrock-packet-logger\node_modules\protodef\src\compiler.js:262:12), <anonymous>:53:15)
    at eval (eval at compile (c:\Users\nikit\Desktop\bedrock-packet-logger\node_modules\protodef\src\compiler.js:262:12), <anonymous>:5433:63)
    at eval (eval at compile (c:\Users\nikit\Desktop\bedrock-packet-logger\node_modules\protodef\src\compiler.js:262:12), <anonymous>:5436:15)
    at eval (eval at compile (c:\Users\nikit\Desktop\bedrock-packet-logger\node_modules\protodef\src\compiler.js:262:12), <anonymous>:5441:13)
    at eval (eval at compile (c:\Users\nikit\Desktop\bedrock-packet-logger\node_modules\protodef\src\compiler.js:262:12), <anonymous>:5459:11)
    at Object.packet_camera_aim_assist_presets (eval at compile (c:\Users\nikit\Desktop\bedrock-packet-logger\node_modules\protodef\src\compiler.js:262:12), <anonymous>:5464:9)
    at eval (eval at compile (c:\Users\nikit\Desktop\bedrock-packet-logger\node_modules\protodef\src\compiler.js:262:12), <anonymous>:2184:90)
    at mcpe_packet (eval at compile (c:\Users\nikit\Desktop\bedrock-packet-logger\node_modules\protodef\src\compiler.js:262:12), <anonymous>:2187:9) {
  partialReadError: true
}

[extremeheat]

Can you provide the buffer file?

[00SunRay00]

Yes, I can provide the buffer file
1757183306013_packetReadError.txt