buildx failed with: ERROR: failed to solve: process "/bin/sh -c echo *** Install Packages *** && \tset -x && if [ -z ${FFF_RELEASE} ]; then \t\techo \"FFF Using Default Release\"; python3 -m pip --no-cache-dir install FanFicFare; else \t\techo \"FF Using ${FFF_RELEASE} Release\"; python3 -m pip --no-cache-dir install --extra-index-url https://testpypi.python.org/pypi FanFicFare==${FFF_RELEASE}; fi && \tpython3 -m pip --no-cache-dir install pushbullet.py pillow && ln -s /opt/calibre/calibredb /bin/calibredb" did not complete successfully: exit code: 1

The following actions uses node12 which is deprecated and will be forced to run on node16: docker/build-push-action@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

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/