ConnectionResetError: 
  File "uvloop/loop.pyx", line 2084, in create_connection
    raise
  File "uvloop/loop.pyx", line 2079, in uvloop.loop.Loop.create_connection
    await ssl_waiter
  File "uvloop/sslproto.pyx", line 517, in uvloop.loop.SSLProtocol._on_handshake_complete
    raise handshake_exc

ClientConnectorError: Cannot connect to host bibliotheque-numerique.inha.fr:443 ssl:default [None]
(2 additional frame(s) were not displayed)
...
  File "api/utils/image_proxy/extension.py", line 42, in get_image_extension
    response = await session.head(image_url, timeout=_HEAD_TIMEOUT)