> GitHub actions can build a container in a few minutes in x64 or 35 minutes in arm64 What type of container, and on what runner? That has not been my experien

> GitHub actions can build a container in a few minutes in x64 or 35 minutes in arm64 What type of container, and on what runner? That has not been my experience at all, a cross-compiling buildx build with Python and a bunch of libraries takes only slightly longer for arm64 than it did for x86.