these 4 derivations will be built:
  /nix/store/ydw3dwjw16qmxk5af9rywi1q296ifw9q-clan-runtime.drv
  /nix/store/f5fvphqj2aknnwzkyijg2xm32ljafi59-clan-cli-source.drv
  /nix/store/l3sv1z03z0zpb8n7a7zrnyhi6a7jkqjp-clan-cli.drv
  /nix/store/gfq3vip54n41k67gphvan25lzx7r0kl3-nix-shell.drv