this derivation will be built:
  /nix/store/vzfjssbfjrmdfyq596s6l7fj4m8bmihp-nix-shell.drv
this path will be fetched (0.0 KiB download, 3.9 MiB unpacked):
  /nix/store/k8k3lp31wf0gq39x6330xxs98bgspiv7-clan-cli