2023-12-05 18:06:10,639 INFO Using config files '['./DistUpgrade.cfg.focal', '/etc/update-manager/release-upgrades.d/ubuntu-advantage-upgrades.cfg']'
2023-12-05 18:06:10,640 INFO uname information: 'Linux spn-python 5.4.0-167-generic #184-Ubuntu SMP Tue Oct 31 09:21:49 UTC 2023 x86_64'
2023-12-05 18:06:11,045 INFO apt version: '2.0.10'
2023-12-05 18:06:11,045 INFO python version: '3.8.10 (default, Nov 22 2023, 10:22:35) 
[GCC 9.4.0]'
2023-12-05 18:06:11,048 INFO release-upgrader version '22.04.17' started
2023-12-05 18:06:11,060 INFO locale: 'en_US' 'UTF-8'
2023-12-05 18:06:11,166 DEBUG screen returned: 'No Sockets found in /run/screen/S-root.

'
2023-12-05 18:06:11,167 INFO re-exec inside screen: '['screen', '-e', '\\0\\0', '-c', 'screenrc', '-S', 'ubuntu-release-upgrade-screen-window', '/tmp/ubuntu-release-upgrader-3t8o9k6c/jammy', '--mode=server', '--frontend=DistUpgradeViewText']'