runtime error

Exit code: 1. Reason: [00:00<?, ?B/s] special_tokens_map.json: 100%|██████████| 2.19k/2.19k [00:00<00:00, 13.6MB/s] preprocessor_config.json: 0%| | 0.00/185k [00:00<?, ?B/s] preprocessor_config.json: 100%|██████████| 185k/185k [00:00<00:00, 338MB/s] Device set to use cpu config.json: 0%| | 0.00/1.40k [00:00<?, ?B/s] config.json: 100%|██████████| 1.40k/1.40k [00:00<00:00, 8.54MB/s] pytorch_model.bin: 0%| | 0.00/310M [00:00<?, ?B/s] pytorch_model.bin: 7%|▋ | 21.0M/310M [00:01<00:14, 19.8MB/s] pytorch_model.bin: 17%|█▋ | 52.4M/310M [00:02<00:10, 24.4MB/s] pytorch_model.bin: 27%|██▋ | 83.9M/310M [00:03<00:08, 26.5MB/s] pytorch_model.bin: 80%|███████▉ | 247M/310M [00:04<00:00, 77.3MB/s]  pytorch_model.bin: 100%|█████████▉| 310M/310M [00:04<00:00, 63.9MB/s] model.safetensors: 0%| | 0.00/310M [00:00<?, ?B/s] model.safetensors: 3%|▎ | 10.5M/310M [00:03<01:27, 3.43MB/s] model.safetensors: 26%|██▌ | 79.5M/310M [00:04<00:10, 22.6MB/s] model.safetensors: 76%|███████▋ | 237M/310M [00:05<00:01, 61.8MB/s]  model.safetensors: 100%|█████████▉| 310M/310M [00:05<00:00, 52.2MB/s] generation_config.json: 0%| | 0.00/293 [00:00<?, ?B/s] generation_config.json: 100%|██████████| 293/293 [00:00<00:00, 1.51MB/s] tokenizer_config.json: 0%| | 0.00/44.0 [00:00<?, ?B/s] tokenizer_config.json: 100%|██████████| 44.0/44.0 [00:00<00:00, 275kB/s] Error initializing models: This tokenizer cannot be instantiated. Please make sure you have `sentencepiece` installed in order to use this tokenizer. Traceback (most recent call last): File "/home/user/app/app.py", line 81, in <module> Error initializing one or more models. Please check your model configuration. demo.launch() NameError: name 'demo' is not defined

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