these 6 derivations will be built:
  /nix/store/mgx7ks47qj85934qvvmxzzlayq00j5a6-iets-0.1.0.drv
  /nix/store/zcrx7fpzn35lfkfv1wqvs2idd8cav9pf-closure-info.drv
  /nix/store/r577q4kc2plgbhb8580pi9x0v3n03xv1-test-script.drv
  /nix/store/jw39f6ijfcbwr6inwwwh2yg549kly1fm-driverConfiguration.json.drv
  /nix/store/2vrp0nmmqf4m1xnh1gs1pda4vhxww099-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/jw3qzg4kvjddn1gm7kfmgj089fm1hkw6-container-test-run-iets-daemon-e2e.drv