ERROR: Could not find a version that satisfies the requirement comfyui-workflow-templates==0.1.95 (from versions: none) #10346
Description
Custom Node Testing
- I have tried disabling custom nodes and the issue persists (see how to disable custom nodes if you need help)
Expected Behavior
Iwas running a script which attempts to load the latest version of ComfyUI before launching it. Usually I see this sort of error when the versions of ComfyUI (on board vs GitHub) differs too much. I test the situation by renaming the directory and have the script install a fresh copy of ComfyUI. Same error in both situations (upgrade vs fresh install)
Actual Behavior
Collecting comfyui-frontend-package==1.27.10 (from -r requirements.txt (line 1))
Downloading comfyui_frontend_package-1.27.10-py3-none-any.whl.metadata (118 bytes)
ERROR: Could not find a version that satisfies the requirement comfyui-workflow-templates==0.1.95 (from versions: none)
ERROR: No matching distribution found for comfyui-workflow-templates==0.1.95
Failed to install required packages. Please check your internet connection and try again.
Steps to Reproduce
By either doing an upgrade of my existing ComfyUI or attempting a fresh installation.
Debug Logs
Checking for Git...is installed
Cloning repository...
Cloning into './ComfyUI'...
remote: Enumerating objects: 25965, done.
remote: Counting objects: 100% (64/64), done.
remote: Compressing objects: 100% (50/50), done.
remote: Total 25965 (delta 44), reused 14 (delta 14), pack-reused 25901 (from 3)
Receiving objects: 100% (25965/25965), 67.85 MiB | 3.08 MiB/s, done.
Resolving deltas: 100% (17486/17486), done.
Pulling latest version...
Already up to date.
Checking for python3.11...is installed
Checking for venv module...is installed
Creating virtual environment...is created
Activating virtual environment...is active
Installing requirements...
Requirement already satisfied: pip in ./env/lib/python3.11/site-packages (23.0.1)
Collecting pip
Using cached pip-25.2-py3-none-any.whl (1.8 MB)
Installing collected packages: pip
Attempting uninstall: pip
Found existing installation: pip 23.0.1
Uninstalling pip-23.0.1:
Successfully uninstalled pip-23.0.1
Successfully installed pip-25.2
Collecting torchvision
Using cached torchvision-0.23.0-cp311-cp311-manylinux_2_28_x86_64.whl.metadata (6.1 kB)
Collecting numpy (from torchvision)
Using cached numpy-2.3.3-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl.metadata (62 kB)
Collecting torch==2.8.0 (from torchvision)
Using cached torch-2.8.0-cp311-cp311-manylinux_2_28_x86_64.whl.metadata (30 kB)
Collecting pillow!=8.3.*,>=5.3.0 (from torchvision)
Using cached pillow-11.3.0-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl.metadata (9.0 kB)
Collecting filelock (from torch==2.8.0->torchvision)
Downloading filelock-3.20.0-py3-none-any.whl.metadata (2.1 kB)
Collecting typing-extensions>=4.10.0 (from torch==2.8.0->torchvision)
Using cached typing_extensions-4.15.0-py3-none-any.whl.metadata (3.3 kB)
Collecting sympy>=1.13.3 (from torch==2.8.0->torchvision)
Using cached sympy-1.14.0-py3-none-any.whl.metadata (12 kB)
Collecting networkx (from torch==2.8.0->torchvision)
Using cached networkx-3.5-py3-none-any.whl.metadata (6.3 kB)
Collecting jinja2 (from torch==2.8.0->torchvision)
Using cached jinja2-3.1.6-py3-none-any.whl.metadata (2.9 kB)
Collecting fsspec (from torch==2.8.0->torchvision)
Using cached fsspec-2025.9.0-py3-none-any.whl.metadata (10 kB)
Collecting nvidia-cuda-nvrtc-cu12==12.8.93 (from torch==2.8.0->torchvision)
Using cached nvidia_cuda_nvrtc_cu12-12.8.93-py3-none-manylinux2010_x86_64.manylinux_2_12_x86_64.whl.metadata (1.7 kB)
Collecting nvidia-cuda-runtime-cu12==12.8.90 (from torch==2.8.0->torchvision)
Using cached nvidia_cuda_runtime_cu12-12.8.90-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl.metadata (1.7 kB)
Collecting nvidia-cuda-cupti-cu12==12.8.90 (from torch==2.8.0->torchvision)
Using cached nvidia_cuda_cupti_cu12-12.8.90-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl.metadata (1.7 kB)
Collecting nvidia-cudnn-cu12==9.10.2.21 (from torch==2.8.0->torchvision)
Using cached nvidia_cudnn_cu12-9.10.2.21-py3-none-manylinux_2_27_x86_64.whl.metadata (1.8 kB)
Collecting nvidia-cublas-cu12==12.8.4.1 (from torch==2.8.0->torchvision)
Using cached nvidia_cublas_cu12-12.8.4.1-py3-none-manylinux_2_27_x86_64.whl.metadata (1.7 kB)
Collecting nvidia-cufft-cu12==11.3.3.83 (from torch==2.8.0->torchvision)
Using cached nvidia_cufft_cu12-11.3.3.83-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl.metadata (1.7 kB)
Collecting nvidia-curand-cu12==10.3.9.90 (from torch==2.8.0->torchvision)
Using cached nvidia_curand_cu12-10.3.9.90-py3-none-manylinux_2_27_x86_64.whl.metadata (1.7 kB)
Collecting nvidia-cusolver-cu12==11.7.3.90 (from torch==2.8.0->torchvision)
Using cached nvidia_cusolver_cu12-11.7.3.90-py3-none-manylinux_2_27_x86_64.whl.metadata (1.8 kB)
Collecting nvidia-cusparse-cu12==12.5.8.93 (from torch==2.8.0->torchvision)
Using cached nvidia_cusparse_cu12-12.5.8.93-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl.metadata (1.8 kB)
Collecting nvidia-cusparselt-cu12==0.7.1 (from torch==2.8.0->torchvision)
Using cached nvidia_cusparselt_cu12-0.7.1-py3-none-manylinux2014_x86_64.whl.metadata (7.0 kB)
Collecting nvidia-nccl-cu12==2.27.3 (from torch==2.8.0->torchvision)
Using cached nvidia_nccl_cu12-2.27.3-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl.metadata (2.0 kB)
Collecting nvidia-nvtx-cu12==12.8.90 (from torch==2.8.0->torchvision)
Using cached nvidia_nvtx_cu12-12.8.90-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl.metadata (1.8 kB)
Collecting nvidia-nvjitlink-cu12==12.8.93 (from torch==2.8.0->torchvision)
Using cached nvidia_nvjitlink_cu12-12.8.93-py3-none-manylinux2010_x86_64.manylinux_2_12_x86_64.whl.metadata (1.7 kB)
Collecting nvidia-cufile-cu12==1.13.1.3 (from torch==2.8.0->torchvision)
Using cached nvidia_cufile_cu12-1.13.1.3-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl.metadata (1.7 kB)
Collecting triton==3.4.0 (from torch==2.8.0->torchvision)
Using cached triton-3.4.0-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl.metadata (1.7 kB)
Requirement already satisfied: setuptools>=40.8.0 in ./env/lib/python3.11/site-packages (from triton==3.4.0->torch==2.8.0->torchvision) (66.1.1)
Collecting mpmath<1.4,>=1.1.0 (from sympy>=1.13.3->torch==2.8.0->torchvision)
Using cached mpmath-1.3.0-py3-none-any.whl.metadata (8.6 kB)
Collecting MarkupSafe>=2.0 (from jinja2->torch==2.8.0->torchvision)
Downloading markupsafe-3.0.3-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl.metadata (2.7 kB)
Using cached torchvision-0.23.0-cp311-cp311-manylinux_2_28_x86_64.whl (8.6 MB)
Using cached torch-2.8.0-cp311-cp311-manylinux_2_28_x86_64.whl (888.1 MB)
Using cached nvidia_cublas_cu12-12.8.4.1-py3-none-manylinux_2_27_x86_64.whl (594.3 MB)
Using cached nvidia_cuda_cupti_cu12-12.8.90-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl (10.2 MB)
Using cached nvidia_cuda_nvrtc_cu12-12.8.93-py3-none-manylinux2010_x86_64.manylinux_2_12_x86_64.whl (88.0 MB)
Using cached nvidia_cuda_runtime_cu12-12.8.90-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl (954 kB)
Using cached nvidia_cudnn_cu12-9.10.2.21-py3-none-manylinux_2_27_x86_64.whl (706.8 MB)
Using cached nvidia_cufft_cu12-11.3.3.83-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl (193.1 MB)
Using cached nvidia_cufile_cu12-1.13.1.3-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl (1.2 MB)
Using cached nvidia_curand_cu12-10.3.9.90-py3-none-manylinux_2_27_x86_64.whl (63.6 MB)
Using cached nvidia_cusolver_cu12-11.7.3.90-py3-none-manylinux_2_27_x86_64.whl (267.5 MB)
Using cached nvidia_cusparse_cu12-12.5.8.93-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl (288.2 MB)
Using cached nvidia_cusparselt_cu12-0.7.1-py3-none-manylinux2014_x86_64.whl (287.2 MB)
Using cached nvidia_nccl_cu12-2.27.3-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl (322.4 MB)
Using cached nvidia_nvjitlink_cu12-12.8.93-py3-none-manylinux2010_x86_64.manylinux_2_12_x86_64.whl (39.3 MB)
Using cached nvidia_nvtx_cu12-12.8.90-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl (89 kB)
Using cached triton-3.4.0-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl (155.5 MB)
Using cached pillow-11.3.0-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl (6.6 MB)
Using cached sympy-1.14.0-py3-none-any.whl (6.3 MB)
Using cached mpmath-1.3.0-py3-none-any.whl (536 kB)
Using cached typing_extensions-4.15.0-py3-none-any.whl (44 kB)
Downloading filelock-3.20.0-py3-none-any.whl (16 kB)
Using cached fsspec-2025.9.0-py3-none-any.whl (199 kB)
Using cached jinja2-3.1.6-py3-none-any.whl (134 kB)
Downloading markupsafe-3.0.3-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (22 kB)
Using cached networkx-3.5-py3-none-any.whl (2.0 MB)
Using cached numpy-2.3.3-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl (16.9 MB)
Installing collected packages: nvidia-cusparselt-cu12, mpmath, typing-extensions, triton, sympy, pillow, nvidia-nvtx-cu12, nvidia-nvjitlink-cu12, nvidia-nccl-cu12, nvidia-curand-cu12, nvidia-cufile-cu12, nvidia-cuda-runtime-cu12, nvidia-cuda-nvrtc-cu12, nvidia-cuda-cupti-cu12, nvidia-cublas-cu12, numpy, networkx, MarkupSafe, fsspec, filelock, nvidia-cusparse-cu12, nvidia-cufft-cu12, nvidia-cudnn-cu12, jinja2, nvidia-cusolver-cu12, torch, torchvision
Successfully installed MarkupSafe-3.0.3 filelock-3.20.0 fsspec-2025.9.0 jinja2-3.1.6 mpmath-1.3.0 networkx-3.5 numpy-2.3.3 nvidia-cublas-cu12-12.8.4.1 nvidia-cuda-cupti-cu12-12.8.90 nvidia-cuda-nvrtc-cu12-12.8.93 nvidia-cuda-runtime-cu12-12.8.90 nvidia-cudnn-cu12-9.10.2.21 nvidia-cufft-cu12-11.3.3.83 nvidia-cufile-cu12-1.13.1.3 nvidia-curand-cu12-10.3.9.90 nvidia-cusolver-cu12-11.7.3.90 nvidia-cusparse-cu12-12.5.8.93 nvidia-cusparselt-cu12-0.7.1 nvidia-nccl-cu12-2.27.3 nvidia-nvjitlink-cu12-12.8.93 nvidia-nvtx-cu12-12.8.90 pillow-11.3.0 sympy-1.14.0 torch-2.8.0 torchvision-0.23.0 triton-3.4.0 typing-extensions-4.15.0
Collecting comfyui-frontend-package==1.27.10 (from -r requirements.txt (line 1))
Downloading comfyui_frontend_package-1.27.10-py3-none-any.whl.metadata (118 bytes)
ERROR: Could not find a version that satisfies the requirement comfyui-workflow-templates==0.1.95 (from versions: none)
ERROR: No matching distribution found for comfyui-workflow-templates==0.1.95Other
Script which I use: comfy-webui.sh