this derivation will be built:
  /nix/store/6c98xygq60rb7806hysm1c6v3dc9f375-run-check-harness-psql-17.drv
these 2 paths will be fetched (23.2 KiB download, 91.8 KiB unpacked):
  /nix/store/hyzj7b134pnar1w5n41rqwjz0scw1z14-postgres-17-check-harness
  /nix/store/mq3m9750ifs52bhkqyibzrp8k92lmjfc-start-postgres-server-test