ERROR:asyncio:Fatal error on SSL transport protocol: <asyncio.sslproto.SSLProtocol object at 0x7f4882e35e20> transport: <_SelectorSocketTransport closing fd=8> Traceback (most recent call last): File "/opt/conda/lib/python3.8/asyncio/selector_events.py", line 910, in write n = self._sock.send(data) OSError: [Errno 9] Bad file descriptor During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/conda/lib/python3.8/asyncio/sslproto.py", line 685, in _process_write_backlog self._transport.write(chunk) File "/opt/conda/lib/python3.8/asyncio/selector_events.py", line 916, in write self._fatal_error(exc, 'Fatal write error on socket transport') File "/opt/conda/lib/python3.8/asyncio/selector_events.py", line 711, in _fatal_error self._force_close(exc) File "/opt/conda/lib/python3.8/asyncio/selector_events.py", line 723, in _force_close self._loop.call_soon(self._call_connection_lost, exc) File "/opt/conda/lib/python3.8/asyncio/base_events.py", line 719, in call_soon self._check_closed() File "/opt/conda/lib/python3.8/asyncio/base_events.py", line 508, in _check_closed raise RuntimeError('Event loop is closed') RuntimeError: Event loop is closed