I have runned: `pip install pytorch-lightning`, but get error: No module named `pytorch_lightning` · Lightning-AI pytorch-lightning · Discussion #11498 · GitHub
![trying to Installing pytorch on python3.9 via pip results in an non-descript error · Issue #47116 · pytorch/pytorch · GitHub trying to Installing pytorch on python3.9 via pip results in an non-descript error · Issue #47116 · pytorch/pytorch · GitHub](https://user-images.githubusercontent.com/36930204/97711819-9551da80-1ae3-11eb-9709-65afc9de0b82.png)
trying to Installing pytorch on python3.9 via pip results in an non-descript error · Issue #47116 · pytorch/pytorch · GitHub
![C2W1: Assignment: Could not install pytorch 1.6.0 - Build, Train, and Deploy ML Pipelines using BERT - DeepLearning.AI C2W1: Assignment: Could not install pytorch 1.6.0 - Build, Train, and Deploy ML Pipelines using BERT - DeepLearning.AI](https://global.discourse-cdn.com/dlai/optimized/3X/9/b/9b038982516d0c75ed4d6843fe38cc8eb9decdf3_2_690x379.png)