===== Building live filesystems =====
Fri Sep  3 16:29:01 UTC 2021
lubuntu-amd64 on Launchpad starting at 2021-09-03 16:29:01
lubuntu-amd64: https://launchpad.net/~ubuntu-cdimage/+livefs/ubuntu/focal/lubuntu/+build/295799
Traceback (most recent call last):
  File "/srv/cdimage.ubuntu.com/bin/../lib/cdimage/build.py", line 699, in build_image_set_locked
    live_successful = run_live_builds(config)
  File "/srv/cdimage.ubuntu.com/bin/../lib/cdimage/livefs.py", line 403, in run_live_builds
    lp_build.lp_refresh()
  File "/usr/lib/python3/dist-packages/lazr/restfulclient/resource.py", line 757, in lp_refresh
    super(Entry, self).lp_refresh(new_url, etag)
  File "/usr/lib/python3/dist-packages/lazr/restfulclient/resource.py", line 336, in lp_refresh
    representation = self._root._browser.get(
  File "/usr/lib/python3/dist-packages/lazr/restfulclient/_browser.py", line 448, in get
    response, content = self._request(url, extra_headers=headers)
  File "/usr/lib/python3/dist-packages/lazr/restfulclient/_browser.py", line 438, in _request
    raise error
lazr.restfulclient.errors.ServerError: HTTP Error 500: Internal Server Error
Response headers:
---
connection: close
content-length: 15
content-type: text/plain;charset=utf-8
date: Fri, 03 Sep 2021 16:51:39 GMT
server: gunicorn/19.8.1
status: 500
x-lazr-oopsid: OOPS-1a94ef6caa538c6c3e51ea1d64a910d6
x-powered-by: Zope (www.zope.org), Python (www.python.org)
x-request-id: d2673fac-ca61-4bea-a1fe-9def966fc60e
x-vcs-revision: 06e03cb9c83343866d068e12ea704692ba0e6971
---
Response body:
---
b'LostObjectError'
---