these 4 derivations will be built:
  /nix/store/0pcymi6dfp9lpja962r4a6vrnyhldrh1-letta-code-src-with-lock.drv
  /nix/store/3y85bx71k0dygdzzy14zyc5a5a1xqxn0-letta-code-0.33.0-npm-deps.drv
  /nix/store/9y2j18agrly37p1kzsaq2inmjhs50b59-letta-code-0.33.0.drv
  /nix/store/ip6p80k2kgr1kmbf9md856v5cgfmyl5a-check-letta-code.drv