these 4 derivations will be built:
  /nix/store/iqbpipfq78f2dhp0xnkdr114g6dzhc5k-test-script.drv
  /nix/store/nfl32kvicjpbwj030wp3dpig3syrzmsd-driverConfiguration.json.drv
  /nix/store/z8afi3bppdsfkc1893rb24rz2kgzznav-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/c2z41h7vgar36nidhdsfb7cygz053hcv-container-test-run-iets-plumbing-e2e.drv