these 22 derivations will be built:
  /nix/store/p6hf4azkbhka39rn9il5larzqqwl7iih-system-path.drv
  /nix/store/iqfcwqqlxsh243br2bbwfsx0i88grnjd-dbus-1.drv
  /nix/store/cqlx71wfjgqqslbblxdk86m88rv686gr-X-Restart-Triggers-dbus.drv
  /nix/store/031pwdffzvxhvvmdfclvqyx40dmvyzaf-unit-dbus.service.drv
  /nix/store/qbfkpk7r2gwd531wpwrsi0bz2srfyfzr-system-units.drv
  /nix/store/h4nc4n39sdqbh0wp98l6094lighjj2q0-etc.drv
  /nix/store/n44fvs90qcwshlqhsds6pwjsplsaxjf4-activate.drv
  /nix/store/3jrdpya43xrkzy5mxs7kshbg7acwnxvj-postgresql-migrate.drv
  /nix/store/s0mszp4f4fq5bzm44q5lvgdyk2fc6sj1-unit-postgresql-migrate.service.drv
  /nix/store/w9wpdmikvcsr19fswimvabq7z08qn7l4-unit-postgresql.service.drv
  /nix/store/frvdf9yxc96z0nhclqlshqvy6ipsy1kx-system-units.drv
  /nix/store/gck20w5p26m1x8225f2vzfn6196v4nqp-unit-dbus.service.drv
  /nix/store/sq2pz8hyigh1bwxr3yj7amg3jwqdwbjq-user-units.drv
  /nix/store/lxcv7jglg1nx655rsyi12wfg8qnjna1v-etc.drv
  /nix/store/c11m6263hhdz9w6s4z27fli52z71hnz4-activate.drv
  /nix/store/vbarq0ydyf2sqnycdmbh5vkff3wkpf64-nixos-system-server-test.drv
  /nix/store/jd3j0fh9s6lxjjrwhifk4mviw8vfn5xd-nixos-system-server-test.drv
  /nix/store/9kcjx77fslcr8l6ybr9941j3qrkxlrm8-closure-info.drv
  /nix/store/8hi9scf4kadidgg07z8wdj30lgs3nd8n-run-nixos-vm.drv
  /nix/store/lh97yl3nc1wsh0yp9li62i3i01505daf-nixos-vm.drv
  /nix/store/0f8xyx4y9vn653029n95w6nis9k0m4p3-nixos-test-driver-amcheck-upgrade.drv
  /nix/store/479i8qfhahq2zx9y2shykkbvmni7f5mj-vm-test-run-amcheck-upgrade.drv