Fix startup hang: 使用 local_files_only=True

code/clip_retrieval.py

@@ -143,12 +143,14 @@ class CLIPRetriever:
                     cache_dir=HF_CACHE_DIR,
                     use_safetensors=True,  # Force safetensors to bypass CVE-2025-32434
                     torch_dtype=torch_dtype,
+                    local_files_only=True  # Use pre-downloaded model from build
                 ).to(target_device)
 
                 processor = CLIPProcessor.from_pretrained(
                     self.model_name,
                     cache_dir=HF_CACHE_DIR,
-                    use_safetensors=True  # Force safetensors to bypass CVE-2025-32434
+                    use_safetensors=True,  # Force safetensors to bypass CVE-2025-32434
+                    local_files_only=True  # Use pre-downloaded model from build
                 )
 
                 self.model = model