these 4 derivations will be built:
  /nix/store/bj6gl5ydnjpdg8lwzba5hmkxabxzf029-letta-code-src-with-lock.drv
  /nix/store/5frhxg7z798dlvxbj1kw0ngw3yv0fjx2-letta-code-0.34.14-npm-deps.drv
  /nix/store/2vab0j58n2c0108x5160jbssyw4gz2fx-letta-code-0.34.14.drv
  /nix/store/s31ja3qc832qk316pca1c4kzc2ngzinz-check-letta-code.drv
this path will be fetched (0.0 KiB download, 6.1 MiB unpacked):
  /nix/store/203v1ak9cb5rz6pfg6c6pa872idfrgh1-letta-code-0.34.14.tgz