Based on the version of subiquity, I was suspecting that the livecd-rootfs patches to disable compact systemd-journald were missing.
I've checked the image available here https://cdimage.ubuntu.com/ubuntu-server/daily-live/current/ It has the patches for systemd-journald but it also has an old subiquity snap (23.02.1) (snap revision 4384) which runs on core20.
I wonder if refreshing the subiquity snap would solve the issue.
Based on the version of subiquity, I was suspecting that the livecd-rootfs patches to disable compact systemd-journald were missing.
I've checked the image available here https:/ /cdimage. ubuntu. com/ubuntu- server/ daily-live/ current/ It has the patches for systemd-journald but it also has an old subiquity snap (23.02.1) (snap revision 4384) which runs on core20.
I wonder if refreshing the subiquity snap would solve the issue.