Eve 0.49.0. An active turn became stuck after a completed tool result.

• Agent Runs “Cancel Turn” sent POST /api/observability/agent-runs//cancel → 404.
• POST /eve/v1/session//cancel with {"turnId":""} → 202 accepted.
  • The turn never emitted turn.cancelled / session.waiting.

Expected: the active turn transitions to canceled while the session remains usable. I can provide project/run IDs privately.