Epiphanier

When I run this command "python scripts/txt2img.py --prompt "a professional photograph of an astronaut riding a horse" --ckpt /home/wangyq/Projects/stablediffusion/checkpoints/v2-1_768-ema-pruned.ckpt --config /home/wangyq/Projects/stablediffusion/configs/stable-diffusion/v2-inference-v.yaml --H 768 --W 768", the following error occurred: (stable_diffusion)...