these 3 derivations will be built:
  /nix/store/4z7g89hwy3w8b023pki8p0ydqp3964ca-start-postgres-server-test.drv
  /nix/store/acr1dbh2xcy7wwx9i7jfg98lcinxq4dg-postgres-17-check-harness.drv
  /nix/store/3hbpah3ln5q0np15ap3nsn5fldhkxwr2-run-check-harness-psql-17-cli.drv