Update Dockerfile

Dockerfile

@@ -16,6 +16,9 @@ RUN python3 -m venv .venv \
  && pip install huggingface_hub xformers!=0.0.18 \
  && pip install -r requirements.txt
 
+# Create the user directory with permissive rights
+RUN mkdir -p /workspace/ComfyUI/user && chmod -R 777 /workspace/ComfyUI/user
+
 # Copy download script
 COPY download_flux.py /workspace/ComfyUI/download_flux.py
 
@@ -26,4 +29,5 @@ RUN --mount=type=secret,id=HF_TOKEN,mode=0444,required=true \
 
 EXPOSE 7860
 
-CMD ["bash", "-lc", "source .venv/bin/activate && python3 main.py --listen 0.0.0.0 --port 7860 --cpu"]
+# Use split cross attention flag and listen on all interfaces, enforce CPU mode
+CMD ["/bin/bash", "-c", "source .venv/bin/activate && python3 main.py --listen 0.0.0.0 --port 7860 --cpu --use-split-cross-attention"]