Pip won't find requirements

[DRM-Free]

I'm trying to setup the environment but pip won't find the requirements.
In a virtual environment with python 3.7:
$ pip install -r requirements.txt
Defaulting to user installation because normal site-packages is not writeable
ERROR: Could not find a version that satisfies the requirement torch==1.5.1 (from versions: 1.7.1, 1.8.0, 1.8.1, 1.9.0, 1.9.1, 1.10.0)
ERROR: No matching distribution found for torch==1.5.1

[DRM-Free]

Ok the issue had nothing to do with this repo. I simply broke my virtual environment somehow.