Issue 21772 regression proof
Main base: 8d3b061121
Test-only commit: c9cfae301c
Test file: apps/server/src/orchestration-v2/DelegatedCompletionDelivery.test.ts
Test: subagent follow-ups > delivers the run a background command's wake starts after the original result
Run: vp test run apps/server/src/orchestration-v2/DelegatedCompletionDelivery.test.ts -t "background command's wake"
FAIL AssertionError: expected undefined to not equal undefined
src/orchestration-v2/DelegatedCompletionDelivery.test.ts:1486:16
assert.isDefined(run.delegatedTaskId)
The provider-woken child run is created without any follow-up task; its completion is not delivered to the parent.