these 4 derivations will be built:
  /nix/store/f60gf51x9mxmd2gyyglg7jrgxns9ai63-test-script.drv
  /nix/store/1lah2n3lgsg5bhm5b3rx75lkg4p62xp7-driverConfiguration.json.drv
  /nix/store/99dmm3z9ndm91rkn875lzbhvf6vv3zj5-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/ff8ick6h527373zvv9821x16afkfb4mm-container-test-run-iets-plumbing-e2e.drv