Logging at level: debug Configuration file: /github/workspace/./_config.yml 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... EntryFilter: excluded /LICENSE EntryFilter: excluded /README.md EntryFilter: excluded /CHANGELOG.md Reading: _posts/2019-06-29-welcome.md Reading: _posts/2019-06-28-hello-world.md Reading: _docs/getting-started.md Reading: _docs/example-page.md Reading: _docs/extras/interactive.md Reading: _docs/extras/index.md Reading: _docs/extras/example-quiz.md Reading: _docs/subfolder/example-page.md Generating: JekyllOptionalFrontMatter::Generator finished in 3.2481e-05 seconds. Generating: JekyllReadmeIndex::Generator finished in 5.854e-05 seconds. Generating: Jekyll::Paginate::Pagination finished in 3.988e-06 seconds. Generating: JekyllRelativeLinks::Generator finished in 0.000709918 seconds. Generating: JekyllDefaultLayout::Generator finished in 0.001825126 seconds. Generating: JekyllTitlesFromHeadings::Generator finished in 2.0809e-05 seconds. Rendering: _posts/2019-06-29-welcome.md Pre-Render Hooks: _posts/2019-06-29-welcome.md Rendering Liquid: _posts/2019-06-29-welcome.md Requiring: rouge Requiring: kramdown-parser-gfm Rendering Markup: _posts/2019-06-29-welcome.md Requiring: kramdown-parser-gfm Rendering Layout: _posts/2019-06-29-welcome.md Layout source: site Rendering: _posts/2019-06-29-welcome.md/#excerpt Pre-Render Hooks: _posts/2019-06-29-welcome.md/#excerpt Rendering Markup: _posts/2019-06-29-welcome.md/#excerpt github-pages 231 | Error: Liquid syntax error (/github/workspace/_includes/sidebar.html line 31): Unknown tag 'endfor' included