these 19 derivations will be built:
  /nix/store/4z49mkv7p5w6bpcs75a8vsyc92vfb5nb-system-path.drv
  /nix/store/969v7zb6b65b5dwwxbpr27bqjmck65n1-dbus-1.drv
  /nix/store/jps2i4cam2vhsm4ksr9pd4lkhrp8w39v-X-Restart-Triggers-dbus-broker.drv
  /nix/store/94yfljb0qxrxf2blh02l474611yn4ck6-unit-dbus-broker.service.drv
  /nix/store/9kasrqp8s1zi3cj1qwhyz2fqvzyiy82v-unit-niks3.service.drv
  /nix/store/jd8xya9wj91qagpgdssx68g79dm0kcp5-unit-niks3-gc.service.drv
  /nix/store/hnrzi30bz6mccwbspy4gqxlgh1mwz1nl-system-units.drv
  /nix/store/qnwmzn0hd1ccj2s2hpysl8aaamhw3mzh-unit-dbus-broker.service.drv
  /nix/store/qjzndws7zkvw5p2q9fa07imrbm8v6yqm-user-units.drv
  /nix/store/47rr4sgfvax07r2sbvk9n01v8gswyiq8-etc.drv
  /nix/store/mbfzb64xdq71mynpkr52cyi25m2g1jzn-activate.drv
  /nix/store/iykaj95zrvp3a8606zs2qmgkm2x36sxj-nixos-system-server-test.drv
  /nix/store/ilivgg8q1lfz8832iasl5sk8kcwrsbma-closure-info.drv
  /nix/store/fxlv1z09sn5bkw42f4l4hmw28245v7iw-run-nixos-vm.drv
  /nix/store/17lv4sczygvx38p2h5g45vrx9x72bskn-nixos-vm.drv
  /nix/store/lfg29rx41qxs0w6ajmznnbpl7pf80qq1-test-script.drv
  /nix/store/w344anafgyjdr3cl0kk64lbspsq39zdk-driverConfiguration.json.drv
  /nix/store/kdbzkb5db2pwrmjavjzsiaql0qwx1822-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/s7rpmpznkqwsmwxwd67bxx6kcjv8c139-vm-test-run-nixos-test-read-proxy.drv