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'

Traceback (most recent call last):


 "/usr/lib/python2.7/logging/__init__.py", line 861, in emit

msg = self.format(record)


 "/usr/lib/python2.7/logging/__init__.py", line 734, in format

return fmt.format(record)


 "/usr/lib/python2.7/logging/__init__.py", line 469, in format

s = self._fmt % record.__dict__
KeyError: 'username'
