these 3 derivations will be built:
  /nix/store/d3bbf9x791amyh0ab1q8y0nfyhim0xyd-start-postgres-server-test.drv
  /nix/store/f82pxlyk6l6dz724ckzsdflbmx0mz14h-postgres-17-check-harness.drv
  /nix/store/v9i82qh8p0ah3ynl590cwh4zqgk0hnpc-run-check-harness-psql-17.drv