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/bin/salt-call", line 11, in <module>

salt_call()


 "/usr/lib/python3/dist-packages/salt/scripts.py", line 431, in salt_call

client.run()


 "/usr/lib/python3/dist-packages/salt/cli/call.py", line 57, in run

caller.run()


 "/usr/lib/python3/dist-packages/salt/cli/caller.py", line 138, in run

ret = self.call()


 "/usr/lib/python3/dist-packages/salt/cli/caller.py", line 237, in call

ret['return'] = self.minion.executors[fname](self.opts, data, func, args, kwargs)


 "/usr/lib/python3/dist-packages/salt/executors/direct_call.py", line 12, in execute

return func(*args, **kwargs)


 "/usr/lib/python3/dist-packages/salt/modules/kernelpkg_linux_apt.py", line 104, in latest_available

version.group(1), version.group(2), _kernel_type())
AttributeError: 'NoneType' object has no attribute 'group'
