these 4 derivations will be built:
  /nix/store/7h49k9nk0kbwl28c3m1cqy78piclmzb5-letta-code-0.30.32.tgz.drv
  /nix/store/fc569gxah1dx7zjckgg36vf8zgg1gvn9-letta-code-src-with-lock.drv
  /nix/store/9gd9v29fd46v56dgqhcszh9v82ivhrcp-letta-code-0.30.32-npm-deps.drv
  /nix/store/7px0jan1xikc2rgdxfz19iz5cplblp4p-letta-code-0.30.32.drv