these 3 derivations will be built:
  /nix/store/77gpkfysg4j82ncay6zx56qf2nvsax7a-clan-cli-source.drv
  /nix/store/9vcc1hl46dv97l37jj3xmg00aaj7cqid-clan-cli.drv
  /nix/store/xhhjjhfys10wjp55n7cfl2c8r12mmlj1-get-clan-secret.drv