runtime error

unt': '14', 'tokenizer.ggml.eos_token_id': '151645', 'qwen2.rope.freq_base': '1000000.000000', 'general.file_type': '17', 'general.quantization_version': '2', 'qwen2.feed_forward_length': '4864', 'tokenizer.ggml.model': 'gpt2', 'general.name': 'qwen2-0_5b-instruct', 'tokenizer.ggml.pre': 'qwen2'} Available chat formats from metadata: chat_template.default Using gguf chat template: {% for message in messages %}{% if loop.first and messages[0]['role'] != 'system' %}{{ '<|im_start|>system You are a helpful assistant.<|im_end|> ' }}{% endif %}{{'<|im_start|>' + message['role'] + ' ' + message['content'] + '<|im_end|>' + ' '}}{% endfor %}{% if add_generation_prompt %}{{ '<|im_start|>assistant ' }}{% endif %} Using chat eos_token: <|im_end|> Using chat bos_token: <|endoftext|> Traceback (most recent call last): File "/home/user/app/app.py", line 31, in <module> demo.launch(share=true) NameError: name 'true' is not defined. Did you mean: 'True'? Exception ignored in: <function Llama.__del__ at 0x7fdfd29441f0> Traceback (most recent call last): File "/usr/local/lib/python3.10/site-packages/llama_cpp/llama.py", line 1972, in __del__ File "/usr/local/lib/python3.10/site-packages/llama_cpp/llama.py", line 1969, in close File "/usr/local/lib/python3.10/contextlib.py", line 584, in close File "/usr/local/lib/python3.10/contextlib.py", line 576, in __exit__ File "/usr/local/lib/python3.10/contextlib.py", line 561, in __exit__ File "/usr/local/lib/python3.10/contextlib.py", line 340, in __exit__ File "/usr/local/lib/python3.10/site-packages/llama_cpp/_internals.py", line 65, in close File "/usr/local/lib/python3.10/contextlib.py", line 584, in close File "/usr/local/lib/python3.10/contextlib.py", line 576, in __exit__ File "/usr/local/lib/python3.10/contextlib.py", line 561, in __exit__ File "/usr/local/lib/python3.10/contextlib.py", line 449, in _exit_wrapper File "/usr/local/lib/python3.10/site-packages/llama_cpp/_internals.py", line 59, in free_model TypeError: 'NoneType' object is not callable

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