these 18 derivations will be built:
  /nix/store/m2x8wkmgk9yfva5cxgj01w1h84kf2j01-test-script.drv
  /nix/store/7lqwr5agldsfwxvbjcwmkbpakagm6lp0-system-path.drv
  /nix/store/59335pgcb6falvgwhz88n177pk4qzy6j-unit-niks3-gc.service.drv
  /nix/store/pnc08z7l4pgfpbmiiijfckx4gk7dhqhq-dbus-1.drv
  /nix/store/i2jxi713gxnpqlcs2h23zr1jwnccv6ys-X-Restart-Triggers-dbus-broker.drv
  /nix/store/ncq3nlr171sr6v8lbbwqbvyqmcjzhvpj-unit-dbus-broker.service.drv
  /nix/store/c61g5hgx17pz5yfj7635c4a5yik8qh2l-system-units.drv
  /nix/store/qvi46nvyhh7i3696z66ja4b4jbswh0am-unit-dbus-broker.service.drv
  /nix/store/mahwx269nj2sfd4a7w4bn086lmidr6sv-user-units.drv
  /nix/store/kj25yw3frarkwhsgaj3102fhi90xc38c-etc.drv
  /nix/store/jwk2qjppkak6nslg15mzr0ipkz4va6xq-activate.drv
  /nix/store/2qkw139rgrk0h83bxdqzfylpais1bsal-nixos-system-server-test.drv
  /nix/store/vhinkm4h70zv2himdx74h3gakpm2wqc5-closure-info.drv
  /nix/store/z4sqgm0z798zl37igivm0lxm4jrl8jw7-run-nixos-vm.drv
  /nix/store/w4ysmp63dr49hb5d6q5iryavh4jdparc-nixos-vm.drv
  /nix/store/ghpryv8p5fzn1520g7avkng79ycf6cjl-driverConfiguration.json.drv
  /nix/store/2mxfqipcpainn7b34dcmn8m97armahvr-nixos-test-driver-nixos-test-external-signer.drv
  /nix/store/sc8c9lddk2jgnzjy478md41kcdyqpb25-vm-test-run-nixos-test-external-signer.drv