this derivation will be built:
  /nix/store/83c1vq81imcxkmypmzcdazp1g3vifmnz-iets-classic-2.34.9.drv
these 2 paths will be fetched (2.6 MiB download, 23.3 MiB unpacked):
  /nix/store/05k6h6vdb8dy8g9c3lk08db1py4ywczj-nix-2.34.9-doc
  /nix/store/kzg8pzr1fqpsk9y7inv368as7bjyyz09-nix-manual-2.34.9