these 5 derivations will be built:
  /nix/store/swdk3kwcl0y98kni1mqp3cspwxyr25j8-letta-code-0.34.14.tgz.drv
  /nix/store/nzw9fbds00jpn30sf9z4rgc987k6qmaa-letta-code-src-with-lock.drv
  /nix/store/dhkgggcz6yl20bnjvayk4gq2c0ybp5jj-letta-code-0.34.14-npm-deps.drv
  /nix/store/a57hwnawbdq0nmb4pwrnzif61sxpyhri-letta-code-0.34.14.drv
  /nix/store/vd48l83crmzifbrsmndwpkcrm8wwcxw0-check-letta-code.drv