these 6 derivations will be built:
  /nix/store/c5bl8b5bz0nlw5c67hg6hnj3k0iwrgkh-iets-0.1.0.drv
  /nix/store/pg1v3l1p0gifld2v7phq25c1vac1lkdb-closure-info.drv
  /nix/store/xmjna2p7357krb5j4qqz3diy7b6fy24h-test-script.drv
  /nix/store/r7jl2iq8gf9rqxnwhifixcnrq08z6sri-driverConfiguration.json.drv
  /nix/store/ghaaypyb90vrdpdhpv2w9k5pfdi5yd72-nixos-test-driver-iets-build-e2e.drv
  /nix/store/60qj222pxyj5b0w4rxb15dawzix953n8-container-test-run-iets-build-e2e.drv