this derivation will be built:
  /nix/store/jxjhynwvnvbs5n10wm1kngdpssgib2k1-nix-shell.drv
this path will be fetched (0.0 KiB download, 3.9 MiB unpacked):
  /nix/store/9qbjcnjva7k118jm3rrjxq334kkm9ykx-clan-cli