[ubuntu-studio-devel] LiveFS ubuntustudio/groovy/amd64 failed to build on 20200625

[CD Image]

https://launchpad.net/~ubuntu-cdimage/+livefs/ubuntu/groovy/ubuntustudio/+build/224226
RUN: /usr/share/launchpad-buildd/bin/builder-prep 
Kernel version: Linux lgw01-amd64-020 4.4.0-184-generic #214-Ubuntu SMP Thu Jun 4 10:14:11 UTC 2020 x86_64
Buildd toolchain package versions: launchpad-buildd_189 python-lpbuildd_189 sbuild_0.67.0-2ubuntu7.1 bzr-builder_0.7.3+bzr174~ppa13~ubuntu14.10.1 bzr_2.7.0-2ubuntu3.1 git-build-recipe_0.3.6~git201906051340.ff11471~ubuntu16.04.1 git_1:2.7.4-0ubuntu1.9 dpkg-dev_1.18.4ubuntu1.6 python-debian_0.1.27ubuntu2.
Syncing the system clock with the buildd NTP service...
25 Jun 18:28:39 ntpdate[1922]: adjust time server 10.211.37.1 offset -0.002601 sec
RUN: /usr/share/launchpad-buildd/bin/in-target unpack-chroot --backend=lxd --series=groovy --arch=amd64 LIVEFSBUILD-224226 --image-type lxd /home/buildd/filecache-default/ba6dd7e2f3805466faa75c134aad1b11b0f50805
Creating target for build LIVEFSBUILD-224226
error: Missing nic type
Traceback (most recent call last):
  File "/usr/share/launchpad-buildd/bin/in-target", line 27, in <module>
    sys.exit(main())
  File "/usr/share/launchpad-buildd/bin/in-target", line 23, in main
    return args.operation.run()
  File "/usr/lib/python2.7/dist-packages/lpbuildd/target/lifecycle.py", line 32, in run
    self.backend.create(self.args.image_path, self.args.image_type)
  File "/usr/lib/python2.7/dist-packages/lpbuildd/target/lxd.py", line 201, in create
    self._init()
  File "/usr/lib/python2.7/dist-packages/lpbuildd/target/lxd.py", line 194, in _init
    subprocess.check_call(["sudo", "lxd", "init", "--auto"])
  File "/usr/lib/python2.7/subprocess.py", line 541, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['sudo', 'lxd', 'init', '--auto']' returned non-zero exit status 1