2020-04-28 18:34:23,287 DEBUG: Closing Master's aiohttp ClientSession
sys:1: ResourceWarning: unclosed <socket.socket fd=11, family=AddressFamily.AF_INET6, type=SocketKind.SOCK_STREAM, proto=6, laddr=('2601:647:4d00:156:1435:919d:4ddc:ac07', 49228, 0, 0), raddr=('2a04:4e42::319', 443, 0, 0)>
ResourceWarning: Enable tracemalloc to get the object allocation traceback
sys:1: ResourceWarning: unclosed <socket.socket fd=12, family=AddressFamily.AF_INET6, type=SocketKind.SOCK_STREAM, proto=6, laddr=('2601:647:4d00:156:1435:919d:4ddc:ac07', 49229, 0, 0), raddr=('2a04:4e42:200::319', 443, 0, 0)>
ResourceWarning: Enable tracemalloc to get the object allocation traceback
sys:1: ResourceWarning: unclosed <socket.socket fd=13, family=AddressFamily.AF_INET6, type=SocketKind.SOCK_STREAM, proto=6, laddr=('2601:647:4d00:156:1435:919d:4ddc:ac07', 49230, 0, 0), raddr=('2a04:4e42:400::319', 443, 0, 0)>
ResourceWarning: Enable tracemalloc to get the object allocation traceback
/opt/homebrew/Cellar/python37/3.7.5_3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/asyncio/selector_events.py:658: ResourceWarning: unclosed transport <_SelectorSocketTransport fd=11>
  source=self)
ResourceWarning: Enable tracemalloc to get the object allocation traceback
/opt/homebrew/Cellar/python37/3.7.5_3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/asyncio/selector_events.py:658: ResourceWarning: unclosed transport <_SelectorSocketTransport fd=12>
  source=self)
ResourceWarning: Enable tracemalloc to get the object allocation traceback
/opt/homebrew/Cellar/python37/3.7.5_3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/asyncio/selector_events.py:658: ResourceWarning: unclosed transport <_SelectorSocketTransport fd=13>
  source=self)
ResourceWarning: Enable tracemalloc to get the object allocation traceback
/opt/homebrew/Cellar/python37/3.7.5_3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/asyncio/selector_events.py:658: ResourceWarning: unclosed transport <_SelectorSocketTransport fd=8>
  source=self)
ResourceWarning: Enable tracemalloc to get the object allocation traceback
/opt/homebrew/Cellar/python37/3.7.5_3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/asyncio/selector_events.py:658: ResourceWarning: unclosed transport <_SelectorSocketTransport fd=9>
  source=self)
ResourceWarning: Enable tracemalloc to get the object allocation traceback
/opt/homebrew/Cellar/python37/3.7.5_3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/asyncio/selector_events.py:658: ResourceWarning: unclosed transport <_SelectorSocketTransport fd=10>
  source=self)
ResourceWarning: Enable tracemalloc to get the object allocation traceback