Can't handling connection with error Broken pipe

[mabiin]

I can't connect to server from victim.
I have issue about Broken pipe when run_fake_server

Traceback (most recent call last):
  File "/usr/lib/python3.5/threading.py", line 914, in _bootstrap_inner
    self.run()
  File "/root/Seth/seth/main.py", line 42, in run
    self.run_fake_server()
  File "/root/Seth/seth/main.py", line 87, in run_fake_server
    (id, id)))
  File "/usr/lib/python3.5/ssl.py", line 861, in send
    return self._sslobj.write(data)
  File "/usr/lib/python3.5/ssl.py", line 586, in write
    return self._sslobj.write(data)
BrokenPipeError: [Errno 32] Broken pipe

Any one help me know my issue?

[AdrianVollmer]

Looks the victim may have closed the connection... hard to tell without further investigation