these 2 derivations will be built:
  /nix/store/cc8fa6pphjd7jgd0lbl2sksl14w0y221-postgres-17-check-harness.drv
  /nix/store/s3dsdcnkkfz8gxkrs1i6smgyv021kwnj-run-check-harness-psql-17.drv