why ? is model wrong??

[VangengLab]

Traceback (most recent call last): File "/root/autodl-tmp/conda/envs/tango/lib/python3.10/site-packages/gradio/queueing.py", line 536, in process_events response = await route_utils.call_process_api( File "/root/autodl-tmp/conda/envs/tango/lib/python3.10/site-packages/gradio/route_utils.py", line 322, in call_process_api output = await app.get_blocks().process_api( File "/root/autodl-tmp/conda/envs/tango/lib/python3.10/site-packages/gradio/blocks.py", line 1935, in process_api result = await self.call_function( File "/root/autodl-tmp/conda/envs/tango/lib/python3.10/site-packages/gradio/blocks.py", line 1520, in call_function prediction = await anyio.to_thread.run_sync( # type: ignore File "/root/autodl-tmp/conda/envs/tango/lib/python3.10/site-packages/anyio/to_thread.py", line 56, in run_sync return await get_async_backend().run_sync_in_worker_thread( File "/root/autodl-tmp/conda/envs/tango/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 2441, in run_sync_in_worker_thread return await future File "/root/autodl-tmp/conda/envs/tango/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 943, in run result = context.run(func, *args) File "/root/autodl-tmp/conda/envs/tango/lib/python3.10/site-packages/gradio/utils.py", line 826, in wrapper response = f(*args, **kwargs) File "/root/autodl-tmp/TANGO/app.py", line 612, in tango state_dict = checkpoint["model_state_dict"] File "/root/autodl-tmp/conda/envs/tango/lib/python3.10/site-packages/torch/jit/_script.py", line 862, in getitem return self.forward_magic_method("getitem", idx) File "/root/autodl-tmp/conda/envs/tango/lib/python3.10/site-packages/torch/jit/_script.py", line 855, in forward_magic_method raise NotImplementedError() NotImplementedError