环境配置问题

装环境的时候在执行这句指令时报错：_conda env create -f environment.yml_
求问这个库去哪里找
3 channel Terms of Service accepted
Channels:
 - pytorch
 - nvidia
 - defaults
Platform: win-64
Collecting package metadata (repodata.json): done
Solving environment: failed

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

  - _openmp_mutex==5.1=1_gnu