these 19 derivations will be built:
  /nix/store/gm4vnb114c14hqaix7hfsma6d28l40ym-system-path.drv
  /nix/store/px7n6w3yr90szqnh2w5gh4xlysnnncax-dbus-1.drv
  /nix/store/g7mdbs9bc2fp8sv27bl7sjl5r2k24q9d-X-Restart-Triggers-dbus-broker.drv
  /nix/store/624xm7wsyj6xk3qbvslydiyh66ci6px7-unit-dbus-broker.service.drv
  /nix/store/6ywdl071hqzkx4npf2fcx2h73iarlnvm-unit-niks3-gc.service.drv
  /nix/store/cdg2hdx9fzn9m8lcdbqy68s680f57fgz-unit-niks3.service.drv
  /nix/store/nj93iygkmz8izflxsknss5vifwg6iwxw-system-units.drv
  /nix/store/jvwszzz0pwx1b2niqqg4q3i5l23nkz9a-unit-dbus-broker.service.drv
  /nix/store/vlr1xz5pmys7jf3b6rbw2r7q7q7kkbm8-user-units.drv
  /nix/store/p8v8k3fradzqj5pzk0a6kvxg7jk5ibmq-etc.drv
  /nix/store/rq7f8bra39v5qhc1smhvba1vh9vzpw2b-activate.drv
  /nix/store/2akndahfj6m60ifz9n69zdyqg71lfydp-nixos-system-server-test.drv
  /nix/store/36pcpqdx9lqqlkwwwx1rfxzspjf7s8c4-test-script.drv
  /nix/store/95ri2vma1s1p0ljgxnbmg0dkcfhzywc9-closure-info.drv
  /nix/store/8f4ryharl0jbkvxr2n0l1zgryi0sb3v4-run-nixos-vm.drv
  /nix/store/ayrzq3d6c1xiyssjgk28190xncpmp2hh-nixos-vm.drv
  /nix/store/vf7d8gi53b83awm4nvc700yv25d2qcds-driverConfiguration.json.drv
  /nix/store/57fzpdjp0qyif1skni3bif7s7pg09xxy-nixos-test-driver-nixos-test-external-signer.drv
  /nix/store/yd6zbfj7dzmc4jygkdi9s6mw167f96sy-vm-test-run-nixos-test-external-signer.drv