these 3 derivations will be built:
  /nix/store/gpx9psj9jciffbpim8hkmam3iq0g03ma-start-postgres-server-test.drv
  /nix/store/v0jzr4vihrn2g4n3m6jqjzbjlq8nl0qw-postgres-17-check-harness.drv
  /nix/store/pl30p4bgm3qvdpj0r9afw2swy6hb4gd2-run-check-harness-psql-17-cli.drv