What happened
Transcript busy. For example: Concurrent work on project 6f1c2b7e kept conflicting with this request.What to do
Retry after Retry-After seconds; when active_job_ids is set, wait for those jobs first (getJob).wait: work in progress blocks the request; wait for it to end, then retry.
same_key: resend the same request with the same Idempotency-Key (after Retry-After when given).