stable diffusion安装问题求教！

最后的webui-user.bat执行的过程真的是痛苦而漫长，网上什么破教程，问题一个接一个，解决一个就跳出另一个！

现在卡在这里了！

求教！如何解决。

Traceback (most recent call last):
File "D:\SDAI\stable-diffusion-webui\launch.py", line 380, in <module>
prepare_environment()
File "D:\SDAI\stable-diffusion-webui\launch.py", line 315, in prepare_environment
git_clone(stable_diffusion_repo, repo_dir('stable-diffusion-stability-ai'), "Stable Diffusion", stable_diffusion_commit_hash)
File "D:\SDAI\stable-diffusion-webui\launch.py", line 159, in git_clone
current_hash = run(f'"{git}" -C "{dir}" rev-parse HEAD', None, f"Couldn't determine {name}'s hash: {commithash}").strip()
File "D:\SDAI\stable-diffusion-webui\launch.py", line 113, in run
raise RuntimeError(message)
RuntimeError: Couldn't determine Stable Diffusion's hash: 47b6b607fdd31875c9279cd2f4f16b92e4ea958e.
Command: "git" -C "D:\SDAI\stable-diffusion-webui\repositories\stable-diffusion-stability-ai" rev-parse HEAD
Error code: 128
stdout: HEAD

stderr: fatal: ambiguous argument 'HEAD': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'