PackagesNotFoundError: The following packages are not available from current channels:

[ved-patel226]

D:\gym-duckietown>conda env create -f environment.yaml
Warning: you have pip-installed dependencies in your environment file, but you do not list pip itself as one of your conda dependencies. Conda may not use the correct pip to install your packages, and they may end up in the wrong place. Please add an explicit pip dependency. I'm adding one for you, but still nagging you.
Channels:

• pytorch
• defaults
  Platform: win-64
  Collecting package metadata (repodata.json): done
  Solving environment: failed

PackagesNotFoundError: The following packages are not available from current channels:

• pytorch=0.3*

Current channels:

• https://conda.anaconda.org/pytorch/win-64
• https://repo.anaconda.com/pkgs/main/win-64
• https://repo.anaconda.com/pkgs/r/win-64
• https://repo.anaconda.com/pkgs/msys2/win-64

To search for alternate channels that may provide the conda package you're
looking for, navigate to

https://anaconda.org

and use the search bar at the top of the page.

D:\gym-duckietown>