🐛 Bug

I found the offender of why the image is so big. /libtorch-tmp is 5.6 gigs. Apparently you can do cmake --build C:/foo/build/ --target clean to clean all cmake tmp files. It did not work when I ran it in /libtorch-tmp/pytorch-build. Also I don't really understand where the output of the libtorch builds. can we just rm the entire dir? That should solve the image size issues.

The entire image is 9GB. Implementing the above improvement should be a good step.