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Mar 6th, 2025
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  1. L:\AI\ComfyUI_windows_portable>cd update
  2.  
  3. L:\AI\ComfyUI_windows_portable\update>..\python_embeded\python.exe -s -m pip install --upgrade pip
  4. Requirement already satisfied: pip in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (25.0.1)
  5.  
  6. L:\AI\ComfyUI_windows_portable\update>..\python_embeded\python.exe -s -m pip install "accelerate >= 1.1.1"
  7. Collecting accelerate>=1.1.1
  8. Using cached accelerate-1.4.0-py3-none-any.whl.metadata (19 kB)
  9. Requirement already satisfied: numpy<3.0.0,>=1.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (2.2.3)
  10. Requirement already satisfied: packaging>=20.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (24.2)
  11. Requirement already satisfied: psutil in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (7.0.0)
  12. Requirement already satisfied: pyyaml in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (6.0.2)
  13. Requirement already satisfied: torch>=2.0.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (2.6.0+cu126)
  14. Requirement already satisfied: huggingface-hub>=0.21.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (0.29.1)
  15. Requirement already satisfied: safetensors>=0.4.3 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (0.5.3)
  16. Requirement already satisfied: filelock in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.21.0->accelerate>=1.1.1) (3.17.0)
  17. Requirement already satisfied: fsspec>=2023.5.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.21.0->accelerate>=1.1.1) (2025.2.0)
  18. Requirement already satisfied: requests in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.21.0->accelerate>=1.1.1) (2.32.3)
  19. Requirement already satisfied: tqdm>=4.42.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.21.0->accelerate>=1.1.1) (4.67.1)
  20. Requirement already satisfied: typing-extensions>=3.7.4.3 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.21.0->accelerate>=1.1.1) (4.12.2)
  21. Requirement already satisfied: networkx in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from torch>=2.0.0->accelerate>=1.1.1) (3.4.2)
  22. Requirement already satisfied: jinja2 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from torch>=2.0.0->accelerate>=1.1.1) (3.1.5)
  23. Requirement already satisfied: setuptools in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from torch>=2.0.0->accelerate>=1.1.1) (75.8.2)
  24. Requirement already satisfied: sympy==1.13.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from torch>=2.0.0->accelerate>=1.1.1) (1.13.1)
  25. Requirement already satisfied: mpmath<1.4,>=1.1.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from sympy==1.13.1->torch>=2.0.0->accelerate>=1.1.1) (1.3.0)
  26. Requirement already satisfied: colorama in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from tqdm>=4.42.1->huggingface-hub>=0.21.0->accelerate>=1.1.1) (0.4.6)
  27. Requirement already satisfied: MarkupSafe>=2.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from jinja2->torch>=2.0.0->accelerate>=1.1.1) (3.0.2)
  28. Requirement already satisfied: charset-normalizer<4,>=2 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->huggingface-hub>=0.21.0->accelerate>=1.1.1) (3.4.1)
  29. Requirement already satisfied: idna<4,>=2.5 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->huggingface-hub>=0.21.0->accelerate>=1.1.1) (3.10)
  30. Requirement already satisfied: urllib3<3,>=1.21.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->huggingface-hub>=0.21.0->accelerate>=1.1.1) (2.3.0)
  31. Requirement already satisfied: certifi>=2017.4.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->huggingface-hub>=0.21.0->accelerate>=1.1.1) (2025.1.31)
  32. Using cached accelerate-1.4.0-py3-none-any.whl (342 kB)
  33. Installing collected packages: accelerate
  34. WARNING: The scripts accelerate-config.exe, accelerate-estimate-memory.exe, accelerate-launch.exe, accelerate-merge-weights.exe and accelerate.exe are installed in 'L:\AI\ComfyUI_windows_portable\python_embeded\Scripts' which is not on PATH.
  35. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
  36. Successfully installed accelerate-1.4.0
  37.  
  38. L:\AI\ComfyUI_windows_portable\update>..\python_embeded\python.exe -s -m pip install "diffusers >= 0.31.0"
  39. Collecting diffusers>=0.31.0
  40. Using cached diffusers-0.32.2-py3-none-any.whl.metadata (18 kB)
  41. Collecting importlib-metadata (from diffusers>=0.31.0)
  42. Using cached importlib_metadata-8.6.1-py3-none-any.whl.metadata (4.7 kB)
  43. Requirement already satisfied: filelock in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (3.17.0)
  44. Requirement already satisfied: huggingface-hub>=0.23.2 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (0.29.1)
  45. Requirement already satisfied: numpy in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (2.2.3)
  46. Requirement already satisfied: regex!=2019.12.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (2024.11.6)
  47. Requirement already satisfied: requests in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (2.32.3)
  48. Requirement already satisfied: safetensors>=0.3.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (0.5.3)
  49. Requirement already satisfied: Pillow in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (11.1.0)
  50. Requirement already satisfied: fsspec>=2023.5.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.23.2->diffusers>=0.31.0) (2025.2.0)
  51. Requirement already satisfied: packaging>=20.9 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.23.2->diffusers>=0.31.0) (24.2)
  52. Requirement already satisfied: pyyaml>=5.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.23.2->diffusers>=0.31.0) (6.0.2)
  53. Requirement already satisfied: tqdm>=4.42.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.23.2->diffusers>=0.31.0) (4.67.1)
  54. Requirement already satisfied: typing-extensions>=3.7.4.3 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.23.2->diffusers>=0.31.0) (4.12.2)
  55. Collecting zipp>=3.20 (from importlib-metadata->diffusers>=0.31.0)
  56. Using cached zipp-3.21.0-py3-none-any.whl.metadata (3.7 kB)
  57. Requirement already satisfied: charset-normalizer<4,>=2 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->diffusers>=0.31.0) (3.4.1)
  58. Requirement already satisfied: idna<4,>=2.5 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->diffusers>=0.31.0) (3.10)
  59. Requirement already satisfied: urllib3<3,>=1.21.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->diffusers>=0.31.0) (2.3.0)
  60. Requirement already satisfied: certifi>=2017.4.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->diffusers>=0.31.0) (2025.1.31)
  61. Requirement already satisfied: colorama in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from tqdm>=4.42.1->huggingface-hub>=0.23.2->diffusers>=0.31.0) (0.4.6)
  62. Using cached diffusers-0.32.2-py3-none-any.whl (3.2 MB)
  63. Using cached importlib_metadata-8.6.1-py3-none-any.whl (26 kB)
  64. Using cached zipp-3.21.0-py3-none-any.whl (9.6 kB)
  65. Installing collected packages: zipp, importlib-metadata, diffusers
  66. WARNING: The script diffusers-cli.exe is installed in 'L:\AI\ComfyUI_windows_portable\python_embeded\Scripts' which is not on PATH.
  67. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
  68. Successfully installed diffusers-0.32.2 importlib-metadata-8.6.1 zipp-3.21.0
  69.  
  70. L:\AI\ComfyUI_windows_portable\update>..\python_embeded\python.exe -s -m pip install "transformers >= 4.39.3"
  71. Requirement already satisfied: transformers>=4.39.3 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (4.49.0)
  72. Requirement already satisfied: filelock in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (3.17.0)
  73. Requirement already satisfied: huggingface-hub<1.0,>=0.26.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (0.29.1)
  74. Requirement already satisfied: numpy>=1.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (2.2.3)
  75. Requirement already satisfied: packaging>=20.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (24.2)
  76. Requirement already satisfied: pyyaml>=5.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (6.0.2)
  77. Requirement already satisfied: regex!=2019.12.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (2024.11.6)
  78. Requirement already satisfied: requests in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (2.32.3)
  79. Requirement already satisfied: tokenizers<0.22,>=0.21 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (0.21.0)
  80. Requirement already satisfied: safetensors>=0.4.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (0.5.3)
  81. Requirement already satisfied: tqdm>=4.27 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (4.67.1)
  82. Requirement already satisfied: fsspec>=2023.5.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub<1.0,>=0.26.0->transformers>=4.39.3) (2025.2.0)
  83. Requirement already satisfied: typing-extensions>=3.7.4.3 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub<1.0,>=0.26.0->transformers>=4.39.3) (4.12.2)
  84. Requirement already satisfied: colorama in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from tqdm>=4.27->transformers>=4.39.3) (0.4.6)
  85. Requirement already satisfied: charset-normalizer<4,>=2 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->transformers>=4.39.3) (3.4.1)
  86. Requirement already satisfied: idna<4,>=2.5 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->transformers>=4.39.3) (3.10)
  87. Requirement already satisfied: urllib3<3,>=1.21.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->transformers>=4.39.3) (2.3.0)
  88. Requirement already satisfied: certifi>=2017.4.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->transformers>=4.39.3) (2025.1.31)
  89.  
  90. L:\AI\ComfyUI_windows_portable\update>..\python_embeded\python.exe -s -m pip install ninja
  91. Collecting ninja
  92. Using cached ninja-1.11.1.3-py3-none-win_amd64.whl.metadata (5.3 kB)
  93. Using cached ninja-1.11.1.3-py3-none-win_amd64.whl (296 kB)
  94. Installing collected packages: ninja
  95. Successfully installed ninja-1.11.1.3
  96.  
  97. L:\AI\ComfyUI_windows_portable\update>..\python_embeded\python.exe -s -m pip install https://github.com/woct0rdho/triton-windows/releases/download/v3.2.0-windows.post10/triton-3.2.0-cp312-cp312-win_amd64.whl
  98. Collecting triton==3.2.0
  99. Downloading https://github.com/woct0rdho/triton-windows/releases/download/v3.2.0-windows.post10/triton-3.2.0-cp312-cp312-win_amd64.whl (25.7 MB)
  100. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 25.7/25.7 MB 65.2 MB/s eta 0:00:00
  101. Installing collected packages: triton
  102. WARNING: The scripts proton-viewer.exe and proton.exe are installed in 'L:\AI\ComfyUI_windows_portable\python_embeded\Scripts' which is not on PATH.
  103. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
  104. Successfully installed triton-3.2.0
  105.  
  106. L:\AI\ComfyUI_windows_portable\update>echo.
  107.  
  108.  
  109. L:\AI\ComfyUI_windows_portable\update>echo Triton 3.2 installed
  110. Triton 3.2 installed
  111.  
  112. L:\AI\ComfyUI_windows_portable\update>echo.
  113.  
  114.  
  115. L:\AI\ComfyUI_windows_portable\update>cd ..
  116.  
  117. L:\AI\ComfyUI_windows_portable>set "URL=https://github.com/woct0rdho/triton-windows/releases/download/v3.0.0-windows.post1/python_3.12.7_include_libs.zip"
  118.  
  119. L:\AI\ComfyUI_windows_portable>set "ZIP_FILE=python_libs.zip"
  120.  
  121. L:\AI\ComfyUI_windows_portable>set "DEST_FOLDER=python_embeded"
  122.  
  123. L:\AI\ComfyUI_windows_portable>echo Downloading file...
  124. Downloading file...
  125.  
  126. L:\AI\ComfyUI_windows_portable>curl -L "https://github.com/woct0rdho/triton-windows/releases/download/v3.0.0-windows.post1/python_3.12.7_include_libs.zip" -o "python_libs.zip"
  127. % Total % Received % Xferd Average Speed Time Time Time Current
  128. Dload Upload Total Spent Left Speed
  129. 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
  130. curl: (35) schannel: next InitializeSecurityContext failed: CRYPT_E_NO_REVOCATION_CHECK (0x80092012) - The revocation function was unable to check revocation for the certificate.
  131.  
  132. L:\AI\ComfyUI_windows_portable>echo Extracting file...
  133. Extracting file...
  134.  
  135. L:\AI\ComfyUI_windows_portable>tar -xf "python_libs.zip" -C "python_embeded"
  136. tar: Error opening archive: Failed to open 'python_libs.zip'
  137.  
  138. L:\AI\ComfyUI_windows_portable>echo Cleaning up...
  139. Cleaning up...
  140.  
  141. L:\AI\ComfyUI_windows_portable>del "python_libs.zip"
  142. Could Not Find L:\AI\ComfyUI_windows_portable\python_libs.zip
  143.  
  144. L:\AI\ComfyUI_windows_portable>git clone https://github.com/thu-ml/SageAttention
  145. Cloning into 'SageAttention'...
  146. remote: Enumerating objects: 728, done.
  147. remote: Counting objects: 100% (183/183), done.
  148. remote: Compressing objects: 100% (42/42), done.
  149. remote: Total 728 (delta 160), reused 141 (delta 141), pack-reused 545 (from 1)
  150. Receiving objects: 100% (728/728), 47.17 MiB | 41.10 MiB/s, done.
  151. Resolving deltas: 100% (456/456), done.
  152.  
  153. L:\AI\ComfyUI_windows_portable>cd SageAttention
  154.  
  155. L:\AI\ComfyUI_windows_portable\SageAttention>set MAX_JOBS=4
  156.  
  157. L:\AI\ComfyUI_windows_portable\SageAttention>..\python_embeded\python.exe -m pip install .
  158. Processing l:\ai\comfyui_windows_portable\sageattention
  159. Installing build dependencies ... done
  160. Getting requirements to build wheel ... done
  161. Preparing metadata (pyproject.toml) ... done
  162. Building wheels for collected packages: sageattention
  163. Building wheel for sageattention (pyproject.toml) ... error
  164. error: subprocess-exited-with-error
  165.  
  166. × Building wheel for sageattention (pyproject.toml) did not run successfully.
  167. │ exit code: 1
  168. ╰─> [32 lines of output]
  169. Detect GPUs with compute capabilities: {'8.9'}
  170. running bdist_wheel
  171. L:\AI\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\utils\cpp_extension.py:529: UserWarning: Attempted to use ninja as the BuildExtension backend but we could not find ninja.. Falling back to using the slow distutils backend.
  172. warnings.warn(msg.format('we could not find ninja.'))
  173. running build
  174. running build_py
  175. creating build\lib.win-amd64-cpython-312\sageattention
  176. copying sageattention\core.py -> build\lib.win-amd64-cpython-312\sageattention
  177. copying sageattention\fa3_wrapper.py -> build\lib.win-amd64-cpython-312\sageattention
  178. copying sageattention\quant.py -> build\lib.win-amd64-cpython-312\sageattention
  179. copying sageattention\__init__.py -> build\lib.win-amd64-cpython-312\sageattention
  180. creating build\lib.win-amd64-cpython-312\sageattention\triton
  181. copying sageattention\triton\attn_qk_int8_block_varlen.py -> build\lib.win-amd64-cpython-312\sageattention\triton
  182. copying sageattention\triton\attn_qk_int8_per_block.py -> build\lib.win-amd64-cpython-312\sageattention\triton
  183. copying sageattention\triton\attn_qk_int8_per_block_causal.py -> build\lib.win-amd64-cpython-312\sageattention\triton
  184. copying sageattention\triton\attn_qk_int8_per_block_causal_varlen.py -> build\lib.win-amd64-cpython-312\sageattention\triton
  185. copying sageattention\triton\quant_per_block.py -> build\lib.win-amd64-cpython-312\sageattention\triton
  186. copying sageattention\triton\quant_per_block_varlen.py -> build\lib.win-amd64-cpython-312\sageattention\triton
  187. copying sageattention\triton\quant_per_thread.py -> build\lib.win-amd64-cpython-312\sageattention\triton
  188. copying sageattention\triton\__init__.py -> build\lib.win-amd64-cpython-312\sageattention\triton
  189. running build_ext
  190. building 'sageattention._qattn_sm80' extension
  191. creating build\temp.win-amd64-cpython-312\Release\csrc\qattn
  192. "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.43.34808\bin\HostX86\x64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -IL:\AI\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\include -IL:\AI\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\include\torch\csrc\api\include -IL:\AI\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\include\TH -IL:\AI\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\include\THC "-IC:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.6\include" -IL:\AI\ComfyUI_windows_portable\python_embeded\include -IL:\AI\ComfyUI_windows_portable\python_embeded\Include "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.43.34808\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\VS\include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\\include\10.0.22621.0\\um" "-IC:\Program Files (x86)\Windows Kits\10\\include\10.0.22621.0\\shared" "-IC:\Program Files (x86)\Windows Kits\10\\include\10.0.22621.0\\winrt" "-IC:\Program Files (x86)\Windows Kits\10\\include\10.0.22621.0\\cppwinrt" /EHsc /Tpcsrc/qattn/pybind_sm80.cpp /Fobuild\temp.win-amd64-cpython-312\Release\csrc\qattn\pybind_sm80.obj /MD /wd4819 /wd4251 /wd4244 /wd4267 /wd4275 /wd4018 /wd4190 /wd4624 /wd4067 /wd4068 /EHsc -g -O3 -fopenmp -lgomp -std=c++17 -DENABLE_BF16 -D_GLIBCXX_USE_CXX11_ABI=0 -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_qattn_sm80 -D_GLIBCXX_USE_CXX11_ABI=0 /std:c++17
  193. cl : Command line warning D9002 : ignoring unknown option '-g'
  194. cl : Command line warning D9002 : ignoring unknown option '-O3'
  195. cl : Command line warning D9002 : ignoring unknown option '-fopenmp'
  196. cl : Command line warning D9002 : ignoring unknown option '-lgomp'
  197. cl : Command line warning D9002 : ignoring unknown option '-std=c++17'
  198. pybind_sm80.cpp
  199. L:\AI\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\include\pybind11\detail/common.h(274): fatal error C1083: Cannot open include file: 'Python.h': No such file or directory
  200. error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2022\\BuildTools\\VC\\Tools\\MSVC\\14.43.34808\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
  201. [end of output]
  202.  
  203. note: This error originates from a subprocess, and is likely not a problem with pip.
  204. ERROR: Failed building wheel for sageattention
  205. Failed to build sageattention
  206. ERROR: Failed to build installable wheels for some pyproject.toml based projects (sageattention)
  207.  
  208. L:\AI\ComfyUI_windows_portable\SageAttention>cd ..
  209.  
  210. L:\AI\ComfyUI_windows_portable>rmdir /s /q SageAttention
  211.  
  212. L:\AI\ComfyUI_windows_portable>echo Successfully installed SageAttention 2.1.1 and cleared up
  213. Successfully installed SageAttention 2.1.1 and cleared up
  214.  
  215. L:\AI\ComfyUI_windows_portable>echo.
  216.  
  217.  
  218. L:\AI\ComfyUI_windows_portable>pause
  219. Press any key to continue . . .
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