【赛博coser】“超逼真！”用AI生成美少女照片，最详细的跟做教程！

Traceback (most recent call last):

 File "E:\AI\stable-diffusion-webui\launch.py", line 360, in <module>

  prepare_environment()

 File "E:\AI\stable-diffusion-webui\launch.py", line 269, in prepare_environment

  run(f'"{python}" -m {torch_command}', "Installing torch and torchvision", "Couldn't install torch", live=True)

 File "E:\AI\stable-diffusion-webui\launch.py", line 89, in run

  raise RuntimeError(f"""{errdesc or 'Error running command'}.

RuntimeError: Couldn't install torch.

Command: "E:\AI\stable-diffusion-webui\venv\Scripts\python.exe" -m pip install torch==1.13.1+cu117 torchvision==0.14.1+cu117 --extra-index-url https://download.pytorch.org/whl/cu117

Error code: 2

请问有没有人知道这个是哪里的问题，门外汉看不懂