Update Dockerfile

Dockerfile

@@ -3,6 +3,9 @@ FROM python:3.9-slim
 RUN pip install --upgrade pip
 RUN pip install --no-cache-dir torch 
 RUN pip install opencv-python
+ENV HOME=/tmp
+# Optional: also disable anonymous metrics
+ENV STREAMLIT_DISABLE_METRICS=true
 
 # 1) System deps (OpenCV, etc.)
 RUN apt-get update && apt-get install -y \
@@ -14,6 +17,10 @@ RUN apt-get update && apt-get install -y \
 ENV STREAMLIT_CONFIG_DIR=/tmp/.streamlit
 ENV MPLCONFIGDIR=/tmp/.matplotlib
 ENV XDG_CACHE_HOME=/tmp/.cache
+# ────────────────────────────────────────────────────────
+# 3) Prepare all config/cache under /tmp (now $HOME)
+# ────────────────────────────────────────────────────────
+RUN mkdir -p /tmp/.streamlit /tmp/.cache /tmp/.matplotlib
 
 # 3) Working dir
 WORKDIR /app