Type Alias: EventSinkStatus

EventSinkStatus = "healthy" | "degraded"

Defined in: packages/workflow-engine/src/kernel/commands.ts:359

Health of the event sink as of the last flush.

"degraded" is the named state for "the sink is refusing events": the run keeps progressing (the poller, not the sink, is what advances a run), events stay committed in the outbox, and delivery is retried on the next flush. It is not an error — it is a state a host reports so it is visible before the dead-letter queue fills.