these 4 derivations will be built:
  /nix/store/dd9zh7i343h2z6a83d3jfh27rhdwa5vq-clan-runtime.drv
  /nix/store/a5yzvd1xdcxghgzhi5pzv0iyp2d6pa7g-clan-cli-source.drv
  /nix/store/h66lsnijxawsv4p1mdbdcrxakvkb7skl-clan-cli.drv
  /nix/store/zpqsfp7wylf48crjv1zn5xddcfzsra17-nix-shell.drv