runtime error

��行：从音频样本中推断音符序列 [2024年-05月-27日 22时:09分:24秒] 运行：从音频创建包含频谱图的 TF Dataset [2024年-05月-27日 22时:09分:24秒] 运行：从音频计算频谱图帧 [2024年-05月-27日 22时:09分:25秒] 运行：从预处理数据集中预测音符序列 2024-05-27 16:09:37.422462: W tensorflow/core/framework/local_rendezvous.cc:404] Local rendezvous is aborting with status: OUT_OF_RANGE: End of sequence Exception in thread Thread-6 (run): Traceback (most recent call last): File "/usr/local/lib/python3.10/threading.py", line 1016, in _bootstrap_inner self.run() File "/usr/local/lib/python3.10/threading.py", line 953, in run self._target(*self._args, **self._kwargs) File "/usr/local/lib/python3.10/site-packages/uvicorn/server.py", line 65, in run return asyncio.run(self.serve(sockets=sockets)) File "/usr/local/lib/python3.10/site-packages/nest_asyncio.py", line 26, in run loop = asyncio.get_event_loop() File "/usr/local/lib/python3.10/site-packages/nest_asyncio.py", line 40, in _get_event_loop loop = events.get_event_loop_policy().get_event_loop() File "/usr/local/lib/python3.10/asyncio/events.py", line 656, in get_event_loop raise RuntimeError('There is no current event loop in thread %r.' RuntimeError: There is no current event loop in thread 'Thread-6 (run)'. /usr/local/lib/python3.10/threading.py:1018: RuntimeWarning: coroutine 'Server.serve' was never awaited self._invoke_excepthook(self) Traceback (most recent call last): File "/home/user/app/app.py", line 326, in <module> gr.Interface( File "/usr/local/lib/python3.10/site-packages/gradio/blocks.py", line 2287, in launch ) = http_server.start_server( File "/usr/local/lib/python3.10/site-packages/gradio/http_server.py", line 154, in start_server raise OSError( OSError: Cannot find empty port in range: 7877-7877. You can specify a different port by setting the GRADIO_SERVER_PORT environment variable or passing the `server_port` parameter to `launch()`.

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