Update backend/app.py

backend/app.py

@@ -18,6 +18,11 @@ from model_histo import BreastCancerClassifier  # TensorFlow model
 from huggingface_hub import login
 import os
 
+os.environ["TORCH_HOME"] = "/tmp/torch"
+os.environ["HF_HOME"] = "/tmp/huggingface"
+os.environ["MPLCONFIGDIR"] = "/tmp/matplotlib"
+os.environ["YOLO_CONFIG_DIR"] = "/tmp/Ultralytics"
+
 hf_token = os.getenv("HF_TOKEN")
 if hf_token:
     login(token=hf_token)