Summaries written through this function are not tied to an execution.
Summaries that bg_run() writes for an execution carry that execution's
job_id; that field is engine-owned, so a summary payload containing
job_id is rejected here.
Summaries written through this function are not tied to an execution.
Summaries that bg_run() writes for an execution carry that execution's
job_id; that field is engine-owned, so a summary payload containing
job_id is rejected here.