Traceback (most recent call last):


 "uvloop/handles/stream.pyx", line 767, in uvloop.loop.__uv_stream_on_read_common


 "uvloop/handles/stream.pyx", line 613, in uvloop.loop.UVStream._on_eof


 "uvloop/sslproto.pyx", line 398, in uvloop.loop.SSLProtocol.eof_received


 "uvloop/sslproto.pyx", line 578, in uvloop.loop.SSLProtocol._do_shutdown


 "uvloop/sslproto.pyx", line 585, in uvloop.loop.SSLProtocol._on_shutdown_complete
AttributeError: 'NoneType' object has no attribute 'cancel'

Traceback (most recent call last):


 "C:\Users\adnan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\tornado\ioloop.py", line 907, in _run

return self.callback()


 "C:\Users\adnan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\distributed\nanny.py", line 414, in memory_monitor

process = self.process.process
AttributeError: 'NoneType' object has no attribute 'process'
