问题描述

安装stable-diffusion-webui，运行./webui.sh时候报错：

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Install script for stable-diffusion + Web UI
Tested on Debian 11 (Bullseye), Fedora 34+ and openSUSE Leap 15.4 or newer.
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Running on couldhll user
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Repo already cloned, using it as install directory
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Create and activate python venv
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Launching launch.py...
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Python 3.10.14 (main, Mar 19 2024, 21:46:16) [Clang 15.0.0 (clang-1500.3.9.4)]
Version: v1.9.4
Commit hash: feee37d75f1b168768014e4634dcb156ee649c05
Installing torch and torchvision
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', TimeoutError('timed out'))': /simple/torch/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', TimeoutError('timed out'))': /simple/torch/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', TimeoutError('timed out'))': /simple/torch/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', TimeoutError('timed out'))': /simple/torch/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', TimeoutError('timed out'))': /simple/torch/
ERROR: Could not find a version that satisfies the requirement torch==2.1.0 (from versions: none)
ERROR: No matching distribution found for torch==2.1.0
Traceback (most recent call last):
  File "/Users/couldhll/Desktop/stable-diffusion-webui/launch.py", line 48, in 
    main()
  File "/Users/couldhll/Desktop/stable-diffusion-webui/launch.py", line 39, in main
    prepare_environment()
  File "/Users/couldhll/Desktop/stable-diffusion-webui/modules/launch_utils.py", line 380, in prepare_environment
    run(f'"{python}" -m {torch_command}', "Installing torch and torchvision", "Couldn't install torch", live=True)
  File "/Users/couldhll/Desktop/stable-diffusion-webui/modules/launch_utils.py", line 115, in run
    raise RuntimeError("\n".join(error_bits))
RuntimeError: Couldn't install torch.
Command: "/Users/couldhll/Desktop/stable-diffusion-webui/venv/bin/python3.10" -m pip install torch==2.1.0 torchvision==0.16.0
Error code: 1

问题解决

关闭VPN后一切正常