Traceback (most recent call last): File "D:\python-agents-examples-main\windows_env\Lib\site-packages\opentelemetry\util\_decorator.py", line 71, in async_wrapper return await func(*args, **kwargs) # type: ignore ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\python-agents-examples-main\windows_env\Lib\site-packages\livekit\agents\ipc\job_proc_lazy_main.py", line 240, in _traceable_entrypoint await self._job_entrypoint_fnc(job_ctx) File "D:\python-agents-examples-main\my_local_examples\agent.py", line 410, in entrypoint agent = Assistant(), ^^^^^^^^^^^ File "D:\python-agents-examples-main\my_local_examples\agent.py", line 237, in init self.llm.on("metrics_collected", sync_wrapper) ^^^^^^^^^^^ AttributeError: 'tuple' object has no attribute 'on' Getting this error for: def sync_wrapper(metrics: LLMMetrics): asyncio.create_task(self.on_metrics_collected(metrics)) self.llm.on("metrics_collected", sync_wrapper) async def on_metrics_collected(self, metrics: LLMMetrics) -> None: table = Table( title="[bold blue]LLM Metrics Report[/bold blue]", box=box.ROUNDED, highlight=True, show_header=True, header_style="bold cyan" ) table.add_column("Metric", style="bold green") table.add_column("Value", style="yellow") timestamp = datetime.fromtimestamp(metrics.timestamp).strftime('%Y-%m-%d %H:%M:%S') table.add_row("Type", str(metrics.type)) table.add_row("Label", str(metrics.label)) table.add_row("Request ID", str(metrics.request_id)) table.add_row("Timestamp", timestamp) table.add_row("Duration", f"[white]{metrics.duration:.4f}[/white]s") table.add_row("Time to First Token", f"[white]{metrics.ttft:.4f}[/white]s") table.add_row("Cancelled", "✓" if metrics.cancelled else "✗") table.add_row("Completion Tokens", str(metrics.completion_tokens)) table.add_row("Prompt Tokens", str(metrics.prompt_tokens)) table.add_row("Total Tokens", str(metrics.total_tokens)) table.add_row("Tokens/Second", f"{metrics.tokens_per_second:.2f}") console.print("\n") console.print(table) console.print("\n")

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