these 3 derivations will be built:
  /nix/store/yfgvqsnlpwbj63brj9ya3lqk5w768812-start-postgres-server-test.drv
  /nix/store/d910iqbdb672h64g0gk1lmkdh62725i2-postgres-17-check-harness.drv
  /nix/store/a2xmvs3m6ync899wxc8k2spghsgngidr-run-check-harness-psql-17-cli.drv