ValueError: Too many packets in payload

[PythonFZ]

Running the server locally can cause ValueError: Too many packets in payload.
I've seen this looking at a MD over port forwarding.

Traceback (most recent call last):
  File "/tikhome/fzills/.local/lib/python3.10/site-packages/engineio/server.py", line 294, in handle_request
    socket.handle_post_request(environ)
  File "/tikhome/fzills/.local/lib/python3.10/site-packages/engineio/socket.py", line 111, in handle_post_request
    p = payload.Payload(encoded_payload=body)
  File "/tikhome/fzills/.local/lib/python3.10/site-packages/engineio/payload.py", line 13, in __init__
    self.decode(encoded_payload)
  File "/tikhome/fzills/.local/lib/python3.10/site-packages/engineio/payload.py", line 44, in decode
    raise ValueError('Too many packets in payload')
ValueError: Too many packets in payload
[2024-11-14 11:25:33,323: ERROR/MainProcess] post request handler error
Traceback (most recent call last):
  File "/tikhome/fzills/.local/lib/python3.10/site-packages/engineio/server.py", line 294, in handle_request
    socket.handle_post_request(environ)
  File "/tikhome/fzills/.local/lib/python3.10/site-packages/engineio/socket.py", line 111, in handle_post_request
    p = payload.Payload(encoded_payload=body)
  File "/tikhome/fzills/.local/lib/python3.10/site-packages/engineio/payload.py", line 13, in __init__
    self.decode(encoded_payload)
  File "/tikhome/fzills/.local/lib/python3.10/site-packages/engineio/payload.py", line 44, in decode
    raise ValueError('Too many packets in payload')
ValueError: Too many packets in payload

Also why is this using the .local/lib version?