buildx failed with: error: failed to solve: process "/bin/sh -c set -eux && npm install --production -g \"ghost-cli@${GHOST_CLI_VERSION}\" && npm cache clean --force && mkdir -p \"${GHOST_INSTALL}\" && chown -R \"${USER}\":\"${USER}\" \"${GHOST_INSTALL}\" && su-exec \"${USER}\" ghost install \"${VERSION}\" --db sqlite3 --no-prompt --no-stack --no-setup --dir \"${GHOST_INSTALL}\" && cd \"${GHOST_INSTALL}\" && su-exec \"${USER}\" ghost config --ip '::' --port 2368 --no-prompt --db sqlite3 --url http://localhost:2368 --dbpath \"${GHOST_CONTENT}/data/ghost.db\" && su-exec \"${USER}\" ghost config paths.contentPath \"${GHOST_CONTENT}\" && su-exec \"${USER}\" ln -s config.production.json \"${GHOST_INSTALL}/config.development.json\" && readlink -f \"${GHOST_INSTALL}/config.development.json\" && mv \"${GHOST_CONTENT}\" \"${GHOST_INSTALL}/content.orig\" && mkdir -p \"${GHOST_CONTENT}\" && chown -R \"${USER}\":\"${USER}\" \"${GHOST_CONTENT}\" && chmod 1777 \"${GHOST_CONTENT}\" ;" did not complete successfully: exit code: 1

The `set-output` 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 `set-output` 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 `set-output` 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 `set-output` 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 `set-output` 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 `set-output` 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 `set-output` 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 `set-output` 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 `set-output` 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/