Both write it through buildrun.ReadsCalls over enginereads Keeper.Unanswered as the assigner does, read the watchman's presence for a machine heard, arm a bound key that expires at the five minutes (no timer) and clear the finding when the node answers or its machine is away. Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ