buildx failed with: ERROR: failed to solve: hexpm/elixir:1.15.7-erlang-26.2.5-alpine-3.20.1: failed to resolve source metadata for docker.io/hexpm/elixir:1.15.7-erlang-26.2.5-alpine-3.20.1: docker.io/hexpm/elixir:1.15.7-erlang-26.2.5-alpine-3.20.1: not found

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/upload-artifact@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.