these 18 derivations will be built:
  /nix/store/9p23f0g7ksaprdw4vw6qm0sam9rbqlh4-system-path.drv
  /nix/store/pmqcdxaxp3ir4a26xghij807pa44pmja-dbus-1.drv
  /nix/store/dwal8r9q0vp0fbn9bw2xkryvkdpnkrvp-X-Restart-Triggers-dbus-broker.drv
  /nix/store/razhjs4s1frvb3xx26j267v8pwb1j730-unit-dbus-broker.service.drv
  /nix/store/y5dsjdcylzxpi305vzws4ax9vhxvq7k6-unit-niks3-gc.service.drv
  /nix/store/06kgsywf4bkpxhb2x3kygd2crngx1xa2-system-units.drv
  /nix/store/vc1f0hv39q86psgmkbaiq80j5wi9f9wb-test-script.drv
  /nix/store/f42sdhxpzdbwbcr2m63ipclb4006cs0m-unit-dbus-broker.service.drv
  /nix/store/bnby48pbjc5iqnk149jzml25rhb1424y-user-units.drv
  /nix/store/skfjcj13gmnhxlxhgv2yg5677rlhqxav-etc.drv
  /nix/store/xxihri0g46bn2as32laspz2d5j741wh6-activate.drv
  /nix/store/ikfr2g5l8aky41ar7f45rxnancnkv332-nixos-system-server-test.drv
  /nix/store/8zmv3rdy3ps4yg63wpf8dg9mi4x9vyin-closure-info.drv
  /nix/store/r0nnw71033n62k23bx46znqj13yn339c-run-nixos-vm.drv
  /nix/store/nc72gmql5xw2cpsnb3iq0gdwylnaqy92-nixos-vm.drv
  /nix/store/xdk19v68k8qy3pv5glrfm1mwnjiz9ldb-driverConfiguration.json.drv
  /nix/store/35qsiazknf5zdl25k5y3pzh7a78zlzdq-nixos-test-driver-nixos-test-external-signer.drv
  /nix/store/zq67b6z8mylhx27bb2cp6cx3zwzy61jp-vm-test-run-nixos-test-external-signer.drv