[Bug] Please complete title/请完善标题

[upscmapping]

Describe the bug

once download starts after some time error comes up
rror: group:
github.com/gotd/td/mtproto.(*Conn).Run
github.com/gotd/[email protected]/mtproto/conn.go:214

• task readLoop:
  github.com/gotd/td/tdsync.(*LogGroup).Go.func1
  github.com/gotd/[email protected]/tdsync/log_group.go:48
• read:
  github.com/gotd/td/mtproto.(*Conn).readLoop
  github.com/gotd/[email protected]/mtproto/read.go:193
• read:
  github.com/gotd/td/transport.(*connection).Recv
  github.com/gotd/[email protected]/transport/connection.go:70
• read intermediate:
  github.com/gotd/td/proto/codec.Intermediate.Read
  github.com/gotd/[email protected]/proto/codec/intermediate.go:73
• read length:
  github.com/gotd/td/proto/codec.readLen
  github.com/gotd/[email protected]/proto/codec/codec.go:35
• EOF

To Reproduce

1. run whole group / channel download using json file
2. let it run for couple of minutes

Expected behavior

should have downlaoded completely

Version

latest version
ubuntu

Which OS are you running tdl on?

Linux

Additional context

No response