these 3 derivations will be built:
  /nix/store/qv402c9f0mnwn43qfcwwb999j6awyvsh-start-postgres-server-test.drv
  /nix/store/ybyv5f9a4c9bfnibsgcxp74ibm4130pi-postgres-17-check-harness.drv
  /nix/store/n58cxqzwy45s9y539dbb88qsl1p7f522-run-check-harness-psql-17.drv