Unknown reason always disconnect randomly

[Rene8028]

I met unknown reason that PCRCbot always disconnect randomly
I think this may be because worldeater has too many blocks updates , so PCRC run out of it's memory?
Here is PCRC's log at that time : https://pastebin.com/yh0yVQrZ
I found this in the log
Exception in network thread: <class 'builtin_function_or_method'> Unexpected end of message.

[Fallen-Breath]

That's not how running out of memory behave. Is there any way to stably reproduce this issue? Or it's very hard for me to help with these kind of random issues

[wendavid552]

Perhaps relate to

PCRC/pcrc/pcrc_client.py

Line 177 in bc46d3a

self.__connection.disconnect(immediate=True)

which relates to this issue from pyCraft #113.
The exception message "Unexpected end of message" could be found in https://github.com/ammaraskar/pyCraft/blob/2813d02ae7fb8182c3e5227a73de2240b09878d9/minecraft/networking/types/basic.py#L156