无法启动 ComfyUI 桌面版 v0.4.13

[2025-01-26 16:19:40.691] [info] ⠇ Preparing packages… (5/10)
setuptools ------------------------------ 822.33 KiB/843.20 KiB
networkx ------------------------------ 1.50 MiB/1.57 MiB
pillow ------------------------------ 1.60 MiB/2.50 MiB
numpy ------------------------------ 1.25 MiB/14.80 MiB
torch ------------------------------ 1.25 MiB/2.28 GiB
[2025-01-26 16:19:40.892] [info] ⠋ Preparing packages… (5/10)
setuptools ------------------------------ 822.33 KiB/843.20 KiB
networkx ------------------------------ 1.50 MiB/1.57 MiB
pillow ------------------------------ 1.60 MiB/2.50 MiB
numpy ------------------------------ 1.25 MiB/14.80 MiB
torch ------------------------------ 1.25 MiB/2.28 GiB
[2025-01-26 16:19:40.955] [info] setuptools ------------------------------ 822.33 KiB/843.20 KiB
networkx ------------------------------ 1.50 MiB/1.57 MiB
pillow ------------------------------ 1.60 MiB/2.50 MiB
numpy ------------------------------ 1.25 MiB/14.80 MiB
torch ------------------------------ 1.25 MiB/2.28 GiB

[2025-01-26 16:19:40.964] [info] |-> error decoding response body
|-> request or response body error
|-> error reading a body from connection
-> peer closed connection without sending TLS close_notify: https://docs.rs/rustls/latest/rustls/manual/_03_howto/index.html#unexpecte d-eof PS C:\Users\Administrator\Documents\ComfyUI> echo "_-end-1737878982509:$?" _-end-1737878982509:False PS C:\Users\Administrator\Documents\ComfyUI> & "C:\Users\Administrator\AppData\L ocal\Programs\@comfyorgcomfyui-electron\resources\uv\win\uv.exe" "pip" "install" "torch" "torchvision" "torchaudio" "--index-url" "https://download.pytorch.org/ whl/cu121" Resolved 14 packages in 4.91s x Failed to download setuptools==70.0.0 |-> Failed to read from the distribution cache → failed to rename file from
C:\Users\Administrator\Documents\ComfyUI\uv-cache.tmppCtzXV to
C:\Users\Administrator\Documents\ComfyUI\uv-cache\archive-v0\221S6Ya99xxZE
20Qk_HLd:
拒绝访问。 (os error 5)
help: setuptools (v70.0.0) was included because torch (v2.5.1+cu121)
depends on setuptools
PS C:\Users\Administrator\Documents\ComfyUI> echo “_-end-1737879473151:$?”
_-end-1737879473151:False

[2025-01-26 16:19:40.965] [error] Error creating virtual environment: Error: Failed to install PyTorch CUDA 12.1: exit code -999
[2025-01-26 16:19:40.965] [error] Unhandled exception during server start Error: Failed to install PyTorch CUDA 12.1: exit code -999
at VirtualEnvironment.installPytorch (C:\Users\Administrator\AppData\Local\Programs@comfyorgcomfyui-electron\resources\app.asar.vite\build\main.cjs:3316:15)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async VirtualEnvironment.manualInstall (C:\Users\Administrator\AppData\Local\Programs@comfyorgcomfyui-electron\resources\app.asar.vite\build\main.cjs:3296:5)
at async VirtualEnvironment.createEnvironment (C:\Users\Administrator\AppData\Local\Programs@comfyorgcomfyui-electron\resources\app.asar.vite\build\main.cjs:3143:7)
at async VirtualEnvironment.create (C:\Users\Administrator\AppData\Local\Programs@comfyorgcomfyui-electron\resources\app.asar.vite\build\main.cjs:3100:7)
at async ComfyDesktopApp.startComfyServer (C:\Users\Administrator\AppData\Local\Programs@comfyorgcomfyui-electron\resources\app.asar.vite\build\main.cjs:26449:5)
at async startApp (C:\Users\Administrator\AppData\Local\Programs@comfyorgcomfyui-electron\resources\app.asar.vite\build\main.cjs:26665:11)

My Graphics Card Details Graphics Card Name NVIDIA RTX A2000 12GB Graphics Card Manufacturer NVIDIA Memory Size 12282 MB Kernel Name NVIDIA RTX A2000 12GB Kernel Frequency 210 MHz Memory Frequency 405 MHz Driver Version 30.0.14.7247