these 3 derivations will be built:
  /nix/store/0vllr9s039q4ikhghia6hll0x5d42p8z-clan-cli-source.drv
  /nix/store/qy63iizdbjk7qr1rwqj7djiiinb8h112-clan-cli.drv
  /nix/store/gj2d23662088cqrzvzr2l3cyy2y0f0rk-nix-shell.drv
this path will be fetched (0.0 KiB download, 2.8 KiB unpacked):
  /nix/store/h0mqqlhivql68n549xgdlpq1vpy4xaw4-clan-runtime