Log of the jupyterhub pod on OVH

jupyterhub.log

[E 200729 16:28:09 launcher:101] Error accessing Hub API (using https://hub-binder.mybinder.ovh/hub/api/users/binder-examples-requirements-vqaeghik): HTTP 503: Service Unavailable
[E 200729 16:28:10 web:2250] 503 GET /health (34.66.138.193) 9.42ms
[E 200729 16:28:11 web:2250] 503 GET /health (34.66.138.193) 6.97ms
[I 200729 16:28:12 web:2250] 200 GET /about (51.68.77.249) 1.66ms
[I 200729 16:28:17 web:2250] 200 GET /about (51.68.77.249) 1.69ms
[I 200729 16:28:18 web:2250] 200 GET /metrics (10.2.2.70) 10.05ms
[I 200729 16:28:22 web:2250] 200 GET /about (51.68.77.249) 1.89ms
[E 200729 16:28:25 launcher:101] Error accessing Hub API (using https://hub-binder.mybinder.ovh/hub/api/users/binder-examples-requirements-vqaeghik): HTTP 503: Service Unavailable
[E 200729 16:28:25 launcher:171] Error creating user binder-examples-requirements-vqaeghik: HTTP 503: Service Unavailable
    b'Service Unavailable'
[E 200729 16:28:25 web:1792] Uncaught exception GET /build/gh/binder-examples/requirements/master (31.10.158.223)
    HTTPServerRequest(protocol='https', host='ovh.mybinder.org', method='GET', uri='/build/gh/binder-examples/requirements/master', version='HTTP/1.1', remote_ip='31.10.158.223')
    Traceback (most recent call last):
      File "/usr/local/lib/python3.7/site-packages/binderhub/launcher.py", line 164, in launch
        await self.api_request('users/%s' % username, body=b'', method='POST')
      File "/usr/local/lib/python3.7/site-packages/binderhub/launcher.py", line 90, in api_request
        return await AsyncHTTPClient().fetch(req)
    tornado.httpclient.HTTPClientError: HTTP 503: Service Unavailable

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "/usr/local/lib/python3.7/site-packages/binderhub/builder.py", line 532, in launch
        extra_args=extra_args)
      File "/usr/local/lib/python3.7/site-packages/binderhub/launcher.py", line 173, in launch
        raise web.HTTPError(500, "Failed to create temporary user for %s" % image)
    tornado.web.HTTPError: HTTP 500: Internal Server Error (Failed to create temporary user for binderhubovh/ovhbhub-binder-2dexamples-2drequirements-55ab5c:11cdea057c300242a30e5c265d8dc79f60f644e1)

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "/usr/local/lib/python3.7/site-packages/tornado/web.py", line 1703, in _execute
        result = await result
      File "/usr/local/lib/python3.7/site-packages/binderhub/builder.py", line 322, in get
        await self.launch(kube, provider)
      File "/usr/local/lib/python3.7/site-packages/binderhub/builder.py", line 564, in launch
        duration,
    UnboundLocalError: local variable 'duration' referenced before assignment