these 5 derivations will be built:
  /nix/store/d7psp3pd85nn781fdnwjv7nv57m9bvys-clan-runtime.drv
  /nix/store/wmq62qbfmg2b38967yac2jqndcnflk7p-clan-cli-source.drv
  /nix/store/d0z2si31sa74vn2zzyihcm9fz7j0ss2c-clan-cli.drv
  /nix/store/28m92jja40p49zd0c1x6nkvsm0axr9z1-tofu.drv
  /nix/store/ywiz2068prki5v8fxyp6rqpa2mhsg76p-dns.drv