these 2 paths will be fetched (0.0 KiB download, 23.6 KiB unpacked):
  /nix/store/yhrz80mf0ypn8bzv71mmipihm8qqbjvz-clan
  /nix/store/p5r4a90bqxc7m0yvni1l9xhs9x31g5b2-treefmt