these 3 derivations will be built:
  /nix/store/d0ghql7373zk9wzzz149dlals4x7k41v-start-postgres-server-test.drv
  /nix/store/q739051fa76gvnz6gakkpl0r49lnshv6-postgres-17-check-harness.drv
  /nix/store/54gskgb48177ld4af4f8aknq12vi8fha-run-check-harness-psql-17.drv