Hmm, it happened again between those two `apt update`. It might be snapd related.
2024-03-05T10:49:54.513356+09:00 t14 sudo: nobuto : TTY=pts/0 ; PWD=/home/nobuto ; USER=root ; COMMAND=/usr/bin/apt update 2024-03-05T11:00:47.422897+09:00 t14 sudo: nobuto : TTY=pts/0 ; PWD=/home/nobuto ; USER=root ; COMMAND=/usr/bin/apt update $ uptime 11:01:51 up 14 min, 1 user, load average: 0.91, 0.90, 0.75 $ find /etc/systemd /lib/systemd -mmin -15 /etc/systemd/system /etc/systemd/system/snap-go-10535.mount /etc/systemd/system/multi-user.target.wants /etc/systemd/system/multi-user.target.wants/snap-go-10535.mount /etc/systemd/system/snapd.mounts.target.wants /etc/systemd/system/snapd.mounts.target.wants/snap-go-10535.mount $ snap refresh --time timer: 00:00~24:00/4 last: today at 10:53 JST next: today at 17:07 JST -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055239 Title: Warning: The unit file, source configuration file or drop-ins of {apt- news,esm-cache}.service changed on disk. Run 'systemctl daemon-reload' to reload units. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-advantage-tools/+bug/2055239/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs