python3.8.3 has the following errors

[heweiblog]

Traceback (most recent call last):
File "crm.py", line 218, in
def main():
File "/home/heweiwei/.pyenv/versions/3.8.3/lib/python3.8/site-packages/click/decorators.py", line 130, in decorator
cmd = _make_command(f, name, attrs, cls)
File "/home/heweiwei/.pyenv/versions/3.8.3/lib/python3.8/site-packages/click/decorators.py", line 98, in _make_command
return cls(
File "/home/heweiwei/.pyenv/versions/3.8.3/lib/python3.8/site-packages/daemonocle/cli.py", line 32, in init
context_settings = {'obj': self.daemon_class(**self.daemon_params)}
File "/home/heweiwei/.pyenv/versions/3.8.3/lib/python3.8/site-packages/daemonocle/core.py", line 37, in init
self.detach = detach & self._is_detach_necessary()
File "/home/heweiwei/.pyenv/versions/3.8.3/lib/python3.8/site-packages/daemonocle/core.py", line 259, in _is_detach_necessary
if cls._is_socket(sys.stdin):
File "/home/heweiwei/.pyenv/versions/3.8.3/lib/python3.8/site-packages/daemonocle/core.py", line 224, in _is_socket
sock = socket.fromfd(fd, socket.AF_INET, socket.SOCK_RAW)
File "/home/heweiwei/.pyenv/versions/3.8.3/lib/python3.8/socket.py", line 544, in fromfd
return socket(family, type, proto, nfd)
File "/home/heweiwei/.pyenv/versions/3.8.3/lib/python3.8/socket.py", line 231, in init
_socket.socket.init(self, family, type, proto, fileno)
OSError: [Errno 88] Socket operation on non-socket