these 18 derivations will be built:
  /nix/store/myncp9cmscyj7niy52yfa2n38baqay54-system-path.drv
  /nix/store/1pibsqarn62sddsv5knsd1hgqn11sfq5-dbus-1.drv
  /nix/store/4mclidk27dii9k901g7ymjc09pi631mf-X-Restart-Triggers-dbus-broker.drv
  /nix/store/nvm4mrc43w7b0waaqj4h7kzy0qjhgnrr-test-script.drv
  /nix/store/dpygn317371ywsrpfazgsbvxycf7m506-unit-niks3-gc.service.drv
  /nix/store/rnnqqm65yabv6rr5si2sndc7f4vizsc2-unit-dbus-broker.service.drv
  /nix/store/mad16v77iv42dryxx4g3kilfvzjl43wm-system-units.drv
  /nix/store/dibpr68mfsaagrj8bi9c0x8mb2kn8sfn-unit-dbus-broker.service.drv
  /nix/store/ss0g92i5bjmchqpc6xw8r9b8gv0pnyyf-user-units.drv
  /nix/store/r217mvwvh7qcp6b2n4lbcjj27r2ixw1d-etc.drv
  /nix/store/bvbv1mhi45gv17r967zrywcp8qaj0lws-activate.drv
  /nix/store/q2a72gmwzkicm935f0qpx49x49g6wzsy-nixos-system-server-test.drv
  /nix/store/nq5vr3aqcxd3vvdkrhv6cqz97pbka2ij-closure-info.drv
  /nix/store/r5wnkhw9k1bavq8a46ra5fzkkrmvc8qb-run-nixos-vm.drv
  /nix/store/rbbqfjy8cl8cj2jh06jh35nkkxnx8x09-nixos-vm.drv
  /nix/store/a6r706vbdny4wx478vrbs7snrn30azjz-driverConfiguration.json.drv
  /nix/store/95m0vzcbs4dgwdgzi4bx2shzyigygsh0-nixos-test-driver-nixos-test-external-signer.drv
  /nix/store/fd4ngs8zp88w04pp0xihgliwa127yxsq-vm-test-run-nixos-test-external-signer.drv