these 4 derivations will be built:
  /nix/store/q2zzbil2qfqrb9xx9plm4blhccfhjm7s-clan-cli-source.drv
  /nix/store/ks3n464n0ri5wgmiyci30iqya31zanrj-clan-cli.drv
  /nix/store/bl58aq7gcbfl09phhg7k5mzrb6hpfaxp-tofu.drv
  /nix/store/njmx1qldshp087s4wk8kjxjd5vvkhxi5-cache-new.drv
this path will be fetched (0.0 KiB download, 2.8 KiB unpacked):
  /nix/store/3hfr47hx9m4xhs8jzpcnxgkib28ycnli-clan-runtime