RuntimeError : Event loop is closed - Happens Sporadically and can't reproduce

[vidyanand]

I occasionally get this error. I am unable to reproduce this. I have not enabled mitmproxy either.

Additional error message

/Users/<username>/.local/share/virtualenvs/etl-JUN8ET0N/lib/python3.8/site-packages/seleniumwire/thirdparty/mitmproxy/net/tcp.py:612: RuntimeWarning: coroutine 'AddonManager.handle_lifecycle' was never awaited
  self.handle_error(connection, client_address)
RuntimeWarning: Enable tracemalloc to get the object allocation traceback

My setup:
MacOS High Sierra ( 10.13.6)
Python version 3.8
Using Pipenv
Am using VPN (L2TP over IPsec)
Chrome Version: 89.0.4389.72

[wkeeling]

Thanks for reporting this. When the error happens, does it always happen at a particular time - e.g. when the program is ending?

[vidyanand]

I think so. It seems to happen towards the end. It doesn't seem to cause the application to crash.

[wkeeling]

Not been able to reproduce. Closing due to inactivity.