this derivation will be built:
  /nix/store/18s1knp8jx18bf59n578d09gmlxx8hna-nix-shell.drv
this path will be fetched (6.9 MiB download, 20.6 MiB unpacked):
  /nix/store/s3dr2srjdvrpxxpw984vqlh02lg9zk40-lychee-0.24.2