these 3 derivations will be built:
  /nix/store/bpxjbpax47dw4x6bprl3vnbs6a68r6ic-start-postgres-server-test.drv
  /nix/store/0ahp1yqv9n5xgrv0j2331ikday7svdgp-postgres-17-check-harness.drv
  /nix/store/7rx83kq48yim8j54ckdwn2j9hyxjls0w-run-check-harness-psql-17-cli.drv