these 2 derivations will be built:
  /nix/store/32gpc6qkzqxj124611lpp3cfpgymrk5v-postgres-17-check-harness.drv
  /nix/store/lyk2k164aa18vczxi8sik0b0llzn7d0i-run-check-harness-psql-17-cli.drv