macOS M1 CPU Docker problem
Main release of docker wasn't initially ready to run on M1 CPUs. This seems to be fixed now, but just in case, here are some links to help with that problem should it arise again:
- https://docs.docker.com/desktop/mac/apple-silicon/
- https://www.docker.com/blog/download-and-try-the-tech-preview-of-docker-desktop-for-m1/
Note that apparently the following command is currently (October 2021) necessary: softwareupdate --install-rosetta