these 21 derivations will be built:
  /nix/store/zqw7pk2hyh70acjrr1ch5wlwgvvhl4s6-system-path.drv
  /nix/store/1gn64m3bwhsxxci0ymrjd9a2vc8y41pk-dbus-1.drv
  /nix/store/21vq82mmxvz0ca8r948z8s5wy0bgn6nj-unit-nix-daemon.service.drv
  /nix/store/673046gli96s7d40n4v8ahl10i9rgx74-tmpfiles.d.drv
  /nix/store/r7c0azn3yfdqk0a9gqxmik5d9zf40gpn-X-Restart-Triggers-dbus-broker.drv
  /nix/store/lwkn6zaakzmq6s398iprfzcnhrfl7rg6-unit-dbus-broker.service.drv
  /nix/store/agigq3qblh3ypczvv6d02snsgyv062nl-user-units.drv
  /nix/store/pb3klz1y4gxmng2h5bri390nx39r5an3-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/hinrkf18ahy3zh7d3gb6j6s4ihbryi3c-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/lqbiqgpq2n7gp21v6pnh8xmflfxjq83q-unit-systemd-binfmt.service.drv
  /nix/store/sssn9s1gns9glx31gx33dj09q9i1c1ac-unit-dbus-broker.service.drv
  /nix/store/vackvwml6pdixr4l9ha8384iq7dypwr8-system-units.drv
  /nix/store/r4as1qv9iwhszn3flf374d24m1r5zbp3-etc.drv
  /nix/store/wi5pdw5xpjgz2dwyil37bk27gm0iwh3y-activate.drv
  /nix/store/jp742yxm5c7x0xn8gg2f365g5l1xxcg4-nixos-system-machine-test.drv
  /nix/store/8a2p96gdqqs49spa2ijyh17gk6p5s0w7-closure-info.drv
  /nix/store/gb4qk1p4g3jkx394rj1gnngaz40xprvw-run-nixos-vm.drv
  /nix/store/g9qgqbb3vkvxcy4bnj63sjp15x0yp5v4-nixos-vm.drv
  /nix/store/6a7nb3rn42sr56s3b5ai4zlaf9qm8msl-driverConfiguration.json.drv
  /nix/store/ap1ai3n9rkm0kqzw6b7vw5vyx887170m-nixos-test-driver-systemd-binfmt.drv
  /nix/store/8wi5wx0k7qcy8d90rshkgq7vy9xdzw3p-vm-test-run-systemd-binfmt.drv