these 21 derivations will be built:
  /nix/store/2vvnhq5w97gjz9d8haszar0c3bkfvk8w-unit-systemd-binfmt.service.drv
  /nix/store/56kdxl1iyhj85m6wzbabyrplg3lqcq74-tmpfiles.d.drv
  /nix/store/8lagsginisb3i5nm7bzis1y97k01kqyv-system-path.drv
  /nix/store/gm2djab4kgq7a7mg0d44dyc98nz2jpb0-dbus-1.drv
  /nix/store/qdk8v8vgkxxbkfasqldarh223adc1phn-X-Restart-Triggers-dbus-broker.drv
  /nix/store/z470z7qklspxm7laqhl6dbbivwh7d9i4-unit-dbus-broker.service.drv
  /nix/store/kmq3yzg072l6rpvr46kfwff0h73h8ds1-user-units.drv
  /nix/store/4vdfq81mxsp8gmvw6rp49wzzc02vvl6r-unit-nix-daemon.service.drv
  /nix/store/iw821jang95xfay615c9cxi62w8fqm6i-unit-dbus-broker.service.drv
  /nix/store/xm597h1pb0lalvz49cdlijhg7bmjlqpi-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/njdvw7l6i6sz4141hrvacxvwppc9c35v-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/nywqary5phvmx555b59m5y3rwwm94ycr-system-units.drv
  /nix/store/5alv0ywvdil5hhz3ci6jccc9xqgfmxr8-etc.drv
  /nix/store/689irgyxzijgdiyr7d879l27crycgr4c-activate.drv
  /nix/store/lh9q2lpgjdppjmgdih0h3hzsis8vb8mz-nixos-system-machine-test.drv
  /nix/store/hhsh0xkfginjl8mr0kgfai65lzky6s1f-closure-info.drv
  /nix/store/37n6239bbd8774fdadjgpja5if2xfp30-run-nixos-vm.drv
  /nix/store/rrdrydnyx7zscniw5rhf84i11vlj2ghn-nixos-vm.drv
  /nix/store/m8wyqs5fn2zmng264m2wx43xly7bc43g-driverConfiguration.json.drv
  /nix/store/b0kn0cpq0dj3zsdxpqs74pn2knp2vviw-nixos-test-driver-systemd-binfmt-chroot.drv
  /nix/store/adnpvl08h5xm6n1cbqxnmhj14rlxdv0s-vm-test-run-systemd-binfmt-chroot.drv