[26/Feb/2021:23:01:50] ENGINE Serving on http://0.0.0.0:25577
[26/Feb/2021:23:01:50] ENGINE Bus STARTED
[26/Feb/2021:23:01:51] ENGINE Error in background task thread function <bound method Autoreloader.run of <cherrypy.process.plugins.Autoreloader object at 0x7f5dfbfbf040>>.
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/cherrypy/process/plugins.py", line 636, in sysfiles
    f = m.__loader__.archive
AttributeError: '_NamespaceLoader' object has no attribute 'archive'During handling of the above exception, another exception occurred:Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/cherrypy/process/plugins.py", line 518, in run
    self.function(*self.args, **self.kwargs)
  File "/usr/local/lib/python3.9/site-packages/cherrypy/process/plugins.py", line 653, in run
    for filename in self.sysfiles() | self.files:
  File "/usr/local/lib/python3.9/site-packages/cherrypy/process/plugins.py", line 640, in sysfiles
    if not os.path.isabs(f):
  File "/usr/local/lib/python3.9/posixpath.py", line 62, in isabs
    s = os.fspath(s)
TypeError: expected str, bytes or os.PathLike object, not NoneType