these 2 derivations will be built:
  /nix/store/qlpd895i51bcpbzpq6zpz0qg42di8wzl-swamp-20261008.221248.0-sha.3d79d7aa.drv
  /nix/store/z4zwx8cipvsk1ixqb8gsm9ks37zzwyxm-check-swamp.drv