these 5 derivations will be built:
  /nix/store/m1682nj7xyzwdx5asgw8pfpxanr5v9xf-letta-code-0.34.40.tgz.drv
  /nix/store/brg2zlwpzyv2g6jizx3jadjw4l53w2rn-letta-code-src-with-lock.drv
  /nix/store/7g0j9085b03wny0q8hl5qmx1x9m08q7w-letta-code-0.34.40-npm-deps.drv
  /nix/store/kf1qbvpmic1rf7zcdpcvnkqqk8fc99hk-letta-code-0.34.40.drv
  /nix/store/ri7gbwm1fnwamhc81y5ppvfvbj27s7z6-check-letta-code.drv