this derivation will be built:
  /nix/store/jqcnh6wq265zyy5h3rx6xfkn2mlh8ig4-nix-shell.drv
this path will be fetched (0.0 KiB download, 3.9 MiB unpacked):
  /nix/store/888v40i9jgx3mb8sngmv8jqb1xs33qd8-clan-cli