[incident] MemoryError

[kozalosev]

The bot was unavailable at least since 14:37 UTC+3 due to the following error:

Fatal read error on socket transport
protocol: <RequestHandler connected>
transport: <_SelectorSocketTransport fd=4 read=polling write=<idle, bufsize=0>>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/asyncio/selector_events.py", line 995, in _read_ready__data_received
    data = self._sock.recv(self.max_size)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
MemoryError

This error is only present in the local logs on the machine. All logs, regarding the bot, in Grafana Cloud were absent. It seems the application and container were not restarted and worked normally. All metrics had been gathering successfully.

UPD: it's more likely we don't have old logs, since the storage was full, and they had been deleted automatically by journald.