these 4 derivations will be built:
  /nix/store/m0q8hf88hcxgnjxz5ajf1m4inai26dak-clan-runtime.drv
  /nix/store/vxvc209gv8w7ydvigb2bs6as26jdiy9c-clan-cli-source.drv
  /nix/store/nxjq2w6by199z4ya0r1ryf75i9l2qc4w-clan-cli.drv
  /nix/store/7h8b59h1sabxczw8i0klm64v0bjnsj6m-nix-shell.drv