these 5 derivations will be built:
  /nix/store/7f2jnq4a2n3cq5cp14llynsxrnp7g8l6-closure-info.drv
  /nix/store/65ycfi407pm188s4aplgz1d9r1grmrjq-test-script.drv
  /nix/store/w1f3jj438gikp2l6a4n5qn2bqidfwxrk-driverConfiguration.json.drv
  /nix/store/m0x937k9l828plbzvwni2nlcn5xf5prv-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/yqnwxjcgiwa9yyalvd11fybdwzbgkbhj-container-test-run-iets-classic-e2e.drv