these 3 derivations will be built:
  /nix/store/4v1av675iliywayx8ys39by0rrmv573n-clan-cli-source.drv
  /nix/store/fqpj8j2in2dl8xz015q638ws5daz9y96-clan-cli.drv
  /nix/store/jjba3qzg464rcsqmc761a9ga92hc6l33-get-clan-secret.drv