Installation stuck at Solving Environment

[Brackarnwar]

The installation stops at Solving environment. I tried to restart the bat but the same happens. No error.

Applying conda config...
Checking if Torch is installed...
Major version update detected. Upgrading base environment
Using saved GPU choice: NVIDIA GPU

conda install -y -k conda-forge::uv=0.4.17 conda-forge::vswhere conda-forge::postgresql=16.4 conda-forge::nodejs=22.9.0 conda-forge::ffmpeg=4.4.2[build=lgpl*] pytorch[version=2.3.1,build=py3.10_cuda11.8*] pytorch-cuda=11.8 torchvision torchaudio cuda-toolkit ninja -c pytorch -c nvidia/label/cuda-11.8.0 -c nvidia
Channels:

• pytorch
• nvidia/label/cuda-11.8.0
• nvidia
• defaults
• conda-forge
  Platform: win-64
  Collecting package metadata (repodata.json): done
  Solving environment: |

[rsxdalv]

Hi, sorry that it's freezing there, I suspect that it might be because of the pytorch[version=2.3.1,build=py3.10_cuda11.8*] version that is causing issues to others as well. I have not found a solution yet though.

[der-ranjit]

is there a commit id one could revert to to get it working?

[rsxdalv]

is there a commit id one could revert to to get it working?

No, this is a code that has been unchanged and working for a long time. I'd be more interested in finding out why and how it affects users.
For example, when I tried to reproduce it in Google colab, no issue happened.

[rsxdalv]

I hope that this issue has been fixed with the fix that I pushed out last week. I have not seen more reports of this issue, and I was able to confirm the bug and report it to conda team as well; meanwhile implementing a workaround.