Logging at level: debug GitHub Pages: github-pages v231 GitHub Pages: jekyll v3.9.5 Theme: jekyll-theme-primer Theme source: /usr/local/bundle/gems/jekyll-theme-primer-0.6.0 Requiring: jekyll-github-metadata Requiring: jekyll-seo-tag Requiring: jekyll-coffeescript Requiring: jekyll-commonmark-ghpages Requiring: jekyll-gist Requiring: jekyll-github-metadata Requiring: jekyll-paginate Requiring: jekyll-relative-links Requiring: jekyll-optional-front-matter Requiring: jekyll-readme-index Requiring: jekyll-default-layout Requiring: jekyll-titles-from-headings GitHub Metadata: Initializing... Source: /github/workspace/. Destination: /github/workspace/./_site Incremental build: disabled. Enable with --incremental Generating... Generating: JekyllOptionalFrontMatter::Generator finished in 0.00021819 seconds. Generating: JekyllReadmeIndex::Generator finished in 3.5366e-05 seconds. Generating: Jekyll::Paginate::Pagination finished in 2.615e-06 seconds. GitHub Metadata: Generating for hjm2007/pac GitHub Metadata: Calling @client.pages("hjm2007/pac", {}) Generating: JekyllRelativeLinks::Generator finished in 0.116528754 seconds. Generating: JekyllDefaultLayout::Generator finished in 0.000573006 seconds. Requiring: kramdown-parser-gfm Generating: JekyllTitlesFromHeadings::Generator finished in 0.014266797 seconds. Rendering: gift/README.md Pre-Render Hooks: gift/README.md Rendering Liquid: gift/README.md github-pages 231 | Error: Liquid syntax error (line 13): Unknown tag 'embed'