these 27 derivations will be built:
  /nix/store/2qvzzagchzfsy3h5695495mz7da4a3p7-system-path.drv
  /nix/store/36d0kd4wkh011x1x7prypv8fbg9ll7ab-dbus-1.drv
  /nix/store/58542nqj13sdahzd430y15nvxqmabazs-X-Restart-Triggers-dbus-broker.drv
  /nix/store/5v495p1511r4w3vwb8qdir5pjmmschn9-unit-dbus-broker.service.drv
  /nix/store/2aln2gz5bnc67h07bpab1p0zc94bhi7l-X-Restart-Triggers-sshd.drv
  /nix/store/kzax3qmd5a20xmjknxi4l3ia7flkylaw-unit-sshd.service.drv
  /nix/store/nz32cj03qnrakfhqvahg8l1q2w4vlwmk-firewall-start.drv
  /nix/store/fdbnqxbaaspfc45zrzgvljpqvfqfbbh0-firewall-reload.drv
  /nix/store/nvayanpvwsg82z70wrl9zhfa7nghks50-unit-firewall.service.drv
  /nix/store/1q587q4wxnb14x1k895n5brxs9scnzaz-system-units.drv
  /nix/store/7ry3pq04cibghda5vc5zfb4i282gfn0p-extra-hosts.drv
  /nix/store/f27gnajbj0k7pg7ph5yzcg1w5nxjpqrb-string-hosts.drv
  /nix/store/akblbcbh4pn29f1zkacbxgpgk7yszs53-hosts.drv
  /nix/store/a8zp22xn1pwrzrw53dcakmrc6fz40cvc-unit-dbus-broker.service.drv
  /nix/store/xiqimzdhfdkrwds4500da8c24gqq1azh-user-units.drv
  /nix/store/3qpnnz4wpph0w3ixmqz0vn1qwpksm6lg-etc.drv
  /nix/store/as88bkwvgd06rl42c0a59gh192g9l6gy-system-units.drv
  /nix/store/krdqr70vi0szgz4f8j0ywayawi13anlx-dry-activate.drv
  /nix/store/mp3s2c41zwnvb407a60dyfswklf27aik-etc.drv
  /nix/store/y2ib2a8dn3z5l1vf1i06px4pwpnbrr01-activate.drv
  /nix/store/d3xqmxrq20h7v4cvry3b0100v3xl7i5q-nixos-system-machine1-test.drv
  /nix/store/zy4ndim48f9rp15j06g8f35f8fkgmsdr-activate.drv
  /nix/store/g9fmrll76qflr3jzil2nx2ia6zh3ykb1-nixos-system-machine2-test.drv
  /nix/store/smskbbznskx5f95bmi2ny6ar4zwzxs1i-closure-info.drv
  /nix/store/x45xnldbxjdwpizznsfdhb94sbgmx1rn-closure-info.drv
  /nix/store/svqpx1liv47mlqb61dykw82zk8n5qz8n-nixos-test-driver-container.drv
  /nix/store/qa9b972i6hjs3nj0p43p7jpzwym0d6mg-container-test-run-container.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy