runtime error

Exit code: 1. Reason: 6/266 [00:00<00:00, 1.56MB/s] README.md: 0%| | 0.00/114k [00:00<?, ?B/s] README.md: 100%|██████████| 114k/114k [00:00<00:00, 92.1MB/s] sentence_bert_config.json: 0%| | 0.00/53.0 [00:00<?, ?B/s] sentence_bert_config.json: 100%|██████████| 53.0/53.0 [00:00<00:00, 389kB/s] config.json: 0%| | 0.00/677 [00:00<?, ?B/s] config.json: 100%|██████████| 677/677 [00:00<00:00, 4.10MB/s] model.safetensors: 0%| | 0.00/670M [00:00<?, ?B/s] model.safetensors: 2%|▏ | 10.5M/670M [00:02<02:11, 5.01MB/s] model.safetensors: 14%|█▍ | 93.6M/670M [00:03<00:15, 36.6MB/s] model.safetensors: 100%|█████████▉| 670M/670M [00:03<00:00, 176MB/s] tokenizer_config.json: 0%| | 0.00/1.24k [00:00<?, ?B/s] tokenizer_config.json: 100%|██████████| 1.24k/1.24k [00:00<00:00, 7.52MB/s] vocab.txt: 0%| | 0.00/232k [00:00<?, ?B/s] vocab.txt: 100%|██████████| 232k/232k [00:00<00:00, 24.4MB/s] tokenizer.json: 0%| | 0.00/711k [00:00<?, ?B/s] tokenizer.json: 100%|██████████| 711k/711k [00:00<00:00, 30.5MB/s] special_tokens_map.json: 0%| | 0.00/695 [00:00<?, ?B/s] special_tokens_map.json: 100%|██████████| 695/695 [00:00<00:00, 4.27MB/s] 1_Pooling/config.json: 0%| | 0.00/297 [00:00<?, ?B/s] 1_Pooling/config.json: 100%|██████████| 297/297 [00:00<00:00, 1.69MB/s] Traceback (most recent call last): File "/home/user/app/app.py", line 74, in <module> rag_system.initialize_vector_store() File "/home/user/app/src/rag_pipeline/rag_system.py", line 40, in initialize_vector_store self.vector_store_management.initialize_vector_store() File "/home/user/app/src/vector_store/vector_store.py", line 36, in initialize_vector_store for content, doc_id, metadata in zip( TypeError: 'NoneType' object is not iterable

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