Update prepare_vector_dp.py

prepare_vector_dp.py

@@ -8,6 +8,9 @@ from huggingface_hub import hf_hub_download
 # from llama_cpp import Llama
 import os
 
+# Fix Hugging Face cache path for Docker Spaces
+os.environ["HF_HOME"] = "/home/user/app/hf_cache"
+
 # model_file = Llama.from_pretrained(
 # 	repo_id="Pudding48/TinyLLamaTest",
 # 	filename="tinyllama-1.1b-chat-v1.0.Q8_0.gguf",