ChunkColumn.loadParsedLight throwing error randomly.

[ ] The FAQ doesn't contain a resolution to my issue

Versions

mineflayer: 3.11.0
server: vanilla
node: 14.15.3

Detailed description of a problem

The situation happen randomly, it happen after I update it to 3.11.0 to play with Minecraft 1.17. The server return this error, and causes the bot to disconnect.

TypeError [ERR_INVALID_ARG_TYPE]: The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object. Received undefined
    at Function.from (buffer.js:333:9)
    at ChunkColumn.loadParsedLight (/Users/stephenkhoo/Sites/mcbot/node_modules/prismarine-chunk/src/pc/1.17/ChunkColumn.js:322:38)
    at Client.<anonymous> (/Users/stephenkhoo/Sites/mcbot/node_modules/mineflayer/lib/plugins/blocks.js:311:14)
    at Client.emit (events.js:315:20)
    at FullPacketParser.<anonymous> (/Users/stephenkhoo/Sites/mcbot/node_modules/minecraft-protocol/src/client.js:91:12)
    at FullPacketParser.emit (events.js:315:20)
    at addChunk (/Users/stephenkhoo/Sites/mcbot/node_modules/readable-stream/lib/_stream_readable.js:298:12)
    at readableAddChunk (/Users/stephenkhoo/Sites/mcbot/node_modules/readable-stream/lib/_stream_readable.js:280:11)
    at FullPacketParser.Readable.push (/Users/stephenkhoo/Sites/mcbot/node_modules/readable-stream/lib/_stream_readable.js:241:10)
    at FullPacketParser.Transform.push (/Users/stephenkhoo/Sites/mcbot/node_modules/readable-stream/lib/_stream_transform.js:139:32) {
  code: 'ERR_INVALID_ARG_TYPE'
}

What did you try yet?

I try to let the bot to travel around, but it seems to happen quite randomly. Same action sometimes causes it from happen and sometimes not. Sometimes even staying static will have this error. So I think it maybe have something to do with the background work done by mineflayer.

From the code, it seems like something have to do with the light.

Expected behavior

No this error.

PrismarineJS / mineflayer