this derivation will be built:
  /nix/store/2bppv3ykah2mazlpmj9kn8xxq4nfdnw4-nix-shell.drv
this path will be fetched (0.0 KiB download, 3.9 MiB unpacked):
  /nix/store/5vl2cm03gvg0xjv5irvkqgc9w2mi2vyy-clan-cli