these 3 derivations will be built:
  /nix/store/zfmb83p6y3dqgmk91wymdmpwxdmg5pgc-start-postgres-server-test.drv
  /nix/store/l75ak246rg8s0n6q5n0qzdr1nv86bpcw-postgres-17-check-harness.drv
  /nix/store/9hf6mx1awa84i25x3abydf626g77a0ff-run-check-harness-psql-17-slim.drv