buildx failed with: ERROR: failed to build: failed to solve: process "/bin/sh -c curl -L -o /usr/local/bin/mill https://repo1.maven.org/maven2/com/lihaoyi/mill-dist/$MILL_VERSION/mill-dist-$MILL_VERSION-mill.sh && chmod +x /usr/local/bin/mill && touch build.sc && mill -i resolve _ && rm build.sc" did not complete successfully: exit code: 1

The `save-state` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `save-state` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/