Need Help: Stable Diffusion 3.5 large Deployment Error on RunPod

Trying to deploy stabilityai/stable-diffusion-3.5-large on serverless RunPod using ComfyUI but getting this error: “Missing 'workflow' parameter” Anyone knows if this model works on RunPod? Which option is best — ComfyUI, vLLM, or SG-Lang? Appreciate any quick tips or examples! 🙌