these 6 derivations will be built:
  /nix/store/d45cn368wgkwb1ap7wgn1dsgz4y4cyw7-iets-0.1.0.drv
  /nix/store/26z421awi0qc6nvf97w5gl2wgxdshipx-closure-info.drv
  /nix/store/jifcsmfjqn85nfqhsfal0hpsn2lm1j3b-test-script.drv
  /nix/store/2n4ixhh0gmxb7qxh3pcjjk9sinf5y7sz-driverConfiguration.json.drv
  /nix/store/5h1hadrhaky4cvkrgj9jhn8hsxp7d1kh-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/6f3g9ls1d5g4aj3z00alc0a0lr3xk42n-container-test-run-iets-classic-e2e.drv