Hopefully fixes:
[ 154.500726] TEST-13-NSPAWN.sh[4351]: + tar -C /var/tmp/mangletest/ -cvzf /var/tmp/mangletest.tar.gz mangletest-0.1
[ 154.504485] TEST-13-NSPAWN.sh[5402]: mangletest-0.1/
[ 154.506908] TEST-13-NSPAWN.sh[5402]: mangletest-0.1/usr/
[ 154.508713] TEST-13-NSPAWN.sh[5402]: mangletest-0.1/usr/lib/
[ 154.509208] TEST-13-NSPAWN.sh[5402]: mangletest-0.1/usr/lib/os-release
[ 154.509877] TEST-13-NSPAWN.sh[4351]: + run0 --pipe -u testuser importctl -m --user import-tar /var/tmp/mangletest.tar.gz
[ 154.693870] TEST-13-NSPAWN.sh[5405]: Enqueued transfer job 9. Press C-c to continue download in background.
[ 154.696371] TEST-13-NSPAWN.sh[5405]: Image 'mangletest' already exists.
Fixes https://github.com/systemd/systemd/issues/40829
Follow-up for
4248b02c443de2981b2e8da199fdc63dc3121658
rm -rf /home/testuser/.local/state/machines/wamms ||:
rm -rf /home/testuser/.local/state/machines/inodetest ||:
rm -rf /home/testuser/.local/state/machines/inodetest2 ||:
+ rm -rf /home/testuser/.local/state/machines/mangletest ||:
machinectl terminate zurps ||:
rm -f /etc/polkit-1/rules.d/registermachinetest.rules
machinectl terminate nurps ||: