these 12 derivations will be built:
  /nix/store/0g7j4mly1mx1i9xqkqxr449nsizr9c54-test-script.drv
  /nix/store/w34rrdllqlplkqs5b87r8pqin8aqrv7y-unit-niks3-auto-upload.service.drv
  /nix/store/1x5pixdy0pgl24aljxn8lv6v95495nxn-system-units.drv
  /nix/store/iaivqw0mglb1x00aii0i3k7bckb17x1c-etc.drv
  /nix/store/pdwk2ygws627fs7j0c9l25l0fmbyrbd3-activate.drv
  /nix/store/595bzw2n3p0sragnx9sy9ii6wrl67cdn-nixos-system-builder-test.drv
  /nix/store/pjjm8jknrbh4pqgx7h93rpbbrb4h383z-closure-info.drv
  /nix/store/f9kpkahr8ddyd6k7ngrz6pklcr7qz3k8-run-nixos-vm.drv
  /nix/store/7v804q6bj7zn3w1dkwm35cgd7a82lm2l-nixos-vm.drv
  /nix/store/43yr8s732h1vpkz25dvhkyj2bbki7132-driverConfiguration.json.drv
  /nix/store/v1n0ks0bmlixkz4wimp8rl4xhjvlh09x-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/r1cmwppa493qfj8rnm60b2x5s4lr0qzj-vm-test-run-nixos-test-niks3.drv