Logging at level: debug Configuration file: /github/workspace/./_config.yml GitHub Pages: github-pages v232 GitHub Pages: jekyll v3.10.0 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 0.000108614 seconds. Generating: JekyllReadmeIndex::Generator finished in 0.002139729 seconds. Generating: Jekyll::Paginate::Pagination finished in 3.857e-06 seconds. Generating: JekyllRelativeLinks::Generator finished in 0.044201698 seconds. Generating: JekyllDefaultLayout::Generator finished in 0.001843254 seconds. Generating: JekyllTitlesFromHeadings::Generator finished in 3.1499e-05 seconds. Rendering: install/versions/1.md Pre-Render Hooks: install/versions/1.md Rendering Markup: install/versions/1.md Requiring: commonmarker Rendering Layout: install/versions/1.md Layout source: site GitHub Metadata: Generating for GATEOverflow/q2a-docs GitHub Metadata: Calling @client.repository("GATEOverflow/q2a-docs", {:accept=>"application/vnd.github.drax-preview+json"}) github-pages 232 | Error: Liquid error (/github/workspace/_includes/header.html line 12): Unknown operator startswith included