===== Building live filesystems =====
Thu Sep  3 02:36:02 UTC 2020
ubuntu-mate-amd64 on Launchpad starting at 2020-09-03 02:36:02
ubuntu-mate-amd64: https://launchpad.net/~ubuntu-cdimage/+livefs/ubuntu/groovy/ubuntu-mate/+build/235762
ubuntu-mate-amd64 on Launchpad finished at 2020-09-03 02:48:59 (Failed to build)
Traceback (most recent call last):
  File "/srv/cdimage.ubuntu.com/bin/../lib/cdimage/build.py", line 673, in build_image_set_locked
    live_successful = run_live_builds(config)
  File "/srv/cdimage.ubuntu.com/bin/../lib/cdimage/livefs.py", line 444, in run_live_builds
    raise LiveBuildsFailed("No live filesystem builds succeeded.")
cdimage.livefs.LiveBuildsFailed: No live filesystem builds succeeded.