these 6 derivations will be built:
  /nix/store/bfd8blq5bzb5svcys599njbbjpyj9qh3-iets-0.1.0.drv
  /nix/store/9sz5jgl2nkqnw3d5240cglg8i1zg581l-closure-info.drv
  /nix/store/w13m4241v597r28wj67kcry558fd0s3f-test-script.drv
  /nix/store/bkxaql19rsybn66ablmvp9v3r43fq9ld-driverConfiguration.json.drv
  /nix/store/pnyjshklb6kxymab4qd6k7z6s5sqzif7-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/cjdi9afas49m498vrlv2ym9vpd3vfzwi-container-test-run-iets-daemon-e2e.drv