===== Building live filesystems ===== Wed May 27 05:14:02 UTC 2020 kubuntu-amd64 on Launchpad starting at 2020-05-27 05:14:02 kubuntu-amd64: https://launchpad.net/~ubuntu-cdimage/+livefs/ubuntu/focal/kubuntu/+build/218671 kubuntu-amd64 on Launchpad finished at 2020-05-27 05:28:45 (Successfully built) ===== Parallel build; waiting for Kubuntu mirror to sync ===== Wed May 27 05:28:46 UTC 2020 lockfile: Sorry, giving up on "/srv/cdimage.ubuntu.com/etc/.lock-archive-sync" Timed out waiting for archive sync lock! Traceback (most recent call last): File "/srv/cdimage.ubuntu.com/bin/../lib/cdimage/build.py", line 678, in build_image_set_locked sync_local_mirror(config, multipidfile_state) File "/srv/cdimage.ubuntu.com/bin/../lib/cdimage/build.py", line 262, in sync_local_mirror subprocess.check_call(["lockfile", "-8", "-r", "450", sync_lock]) File "/usr/lib/python3.5/subprocess.py", line 581, in check_call raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['lockfile', '-8', '-r', '450', '/srv/cdimage.ubuntu.com/etc/.lock-archive-sync']' returned non-zero exit status 73