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Description
Building multi-platform Docker images takes a very long time - more than 5 hours!
I'm currently working on this problem. The idea is to Distribute build across multiple runners.
You may see my modifications in my repo: https://github.com/RoEdAl/carbonapi/blob/docker-build-multiple-runners/.github/workflows/docker-ghcrio.yml
This solution looks very promising. Now image building takes about 15 minutes. But still there are some things to do. When I finish, I will create a PR. This issue is just opened to inform you that I am aware of this problem, and it will be fixed soon.