[ubuntu-studio-devel] CD image ubuntustudio/focal/dvd failed to build on 20220511

[noreply+ubuntu-cdimage at ubuntu.com]

===== Building live filesystems =====
Wed May 11 18:17:01 UTC 2022
ubuntustudio-amd64 on Launchpad starting at 2022-05-11 18:17:01
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 364, in run_live_builds
    tracker_set_rebuild_status(config, [0, 1], 2, arch)
  File "/srv/cdimage.ubuntu.com/bin/../lib/cdimage/tracker.py", line 71, in tracker_set_rebuild_status
    for rebuild in tracker.qatracker.get_rebuilds(current_state):
  File "/srv/cdimage.ubuntu.com/ubuntu-archive-tools/qatracker.py", line 521, in get_rebuilds
    for entry in self.tracker.rebuilds.get_list(list(record_filter)):
  File "/usr/lib/python3.8/xmlrpc/client.py", line 1109, in __call__
    return self.__send(self.__name, args)
  File "/usr/lib/python3.8/xmlrpc/client.py", line 1450, in __request
    response = self.__transport.request(
  File "/usr/lib/python3.8/xmlrpc/client.py", line 1153, in request
    return self.single_request(host, handler, request_body, verbose)
  File "/usr/lib/python3.8/xmlrpc/client.py", line 1169, in single_request
    return self.parse_response(resp)
  File "/usr/lib/python3.8/xmlrpc/client.py", line 1335, in parse_response
    p.feed(data)
  File "/usr/lib/python3.8/xmlrpc/client.py", line 438, in feed
    self._parser.Parse(data, 0)
xml.parsers.expat.ExpatError: syntax error: line 1, column 0