these 5 derivations will be built:
  /nix/store/nngkxz76s24gqvhll13nh289rpanx60g-letta-code-0.34.61.tgz.drv
  /nix/store/cdfp4rhqdwxgzggihs543prxqfnzpjnl-letta-code-src-with-lock.drv
  /nix/store/05pmm6d58jjpxdkx6wjnbjlq5bd0kg01-letta-code-0.34.61-npm-deps.drv
  /nix/store/s4scii296n4rjxn5h642dh387xa3ymjn-letta-code-0.34.61.drv
  /nix/store/l8d1lkcy96kpqasmvdn0vnbpbxya1sjm-check-letta-code.drv