Assuming a memory constraint, not a big deal as I can just build elsewhere, but just to note.
Collecting torch==1.7.1
Downloading torch-1.7.1-cp38-cp38-manylinux1_x86_64.whl (776.8 MB)
Killed
Error The command '/bin/sh -c pip install -r requirements.txt' returned a non-zero code: 137
I also likely can get a slimmed cpu version, looking into that now…