Comment 7 for bug 2012306

Also:

ubuntu@juju-4112d9-prod-launchpad-manual-servers-0:/var/lib/juju/tools$ ls -la
total 20
drwxr-xr-x 5 root root 4096 Mar 20 21:24 .
drwxr-xr-x 6 root root 4096 Feb 7 2022 ..
drwxr-xr-x 2 root root 4096 Feb 4 2022 2.8.9-xenial-amd64
drwxr-xr-x 2 root root 4096 Aug 16 2022 2.9.32-ubuntu-amd64
drwxr-xr-x 2 root root 4096 Mar 20 02:26 2.9.42-ubuntu-amd64
lrwxrwxrwx 1 root root 39 Mar 20 02:26 machine-0 -> /var/lib/juju/tools/2.9.42-ubuntu-amd64
lrwxrwxrwx 1 root root 39 Mar 20 21:24 unit-autocert-launchpad-frontend-1 -> /var/lib/juju/tools/2.9.42-ubuntu-amd64
lrwxrwxrwx 1 root root 39 Mar 20 21:24 unit-container-log-archive-launchpad-frontend-6 -> /var/lib/juju/tools/2.9.42-ubuntu-amd64
lrwxrwxrwx 1 root root 39 Mar 20 21:24 unit-landscape-client-0 -> /var/lib/juju/tools/2.9.42-ubuntu-amd64
lrwxrwxrwx 1 root root 39 Mar 20 21:24 unit-launchpad-frontend-0 -> /var/lib/juju/tools/2.9.42-ubuntu-amd64
lrwxrwxrwx 1 root root 39 Mar 20 21:24 unit-nrpe-launchpad-frontend-1 -> /var/lib/juju/tools/2.9.42-ubuntu-amd64
lrwxrwxrwx 1 root root 39 Mar 20 21:24 unit-telegraf-launchpad-frontend-1 -> /var/lib/juju/tools/2.9.42-ubuntu-amd64
lrwxrwxrwx 1 root root 39 Mar 20 21:24 unit-turku-agent-launchpad-frontend-1 -> /var/lib/juju/tools/2.9.42-ubuntu-amd64
lrwxrwxrwx 1 root root 39 Mar 20 21:24 unit-ubuntu-advantage-1 -> /var/lib/juju/tools/2.9.42-ubuntu-amd64