Logging at level: debug GitHub Pages: github-pages v228 GitHub Pages: jekyll v3.9.3 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 0.000166971 seconds. Generating: JekyllReadmeIndex::Generator finished in 0.002010128 seconds. Generating: Jekyll::Paginate::Pagination finished in 3.096e-06 seconds. GitHub Metadata: Generating for WenbWa/wenbwa.github.io GitHub Metadata: Calling @client.pages("WenbWa/wenbwa.github.io", {}) Generating: JekyllRelativeLinks::Generator finished in 0.124269114 seconds. Generating: JekyllDefaultLayout::Generator finished in 0.000300228 seconds. Requiring: kramdown-parser-gfm Generating: JekyllTitlesFromHeadings::Generator finished in 0.007765298 seconds. Rendering: content/project/example/index.md Pre-Render Hooks: content/project/example/index.md Rendering Markup: content/project/example/index.md Rendering Layout: content/project/example/index.md Layout source: theme GitHub Metadata: Calling @client.repository("WenbWa/wenbwa.github.io", {:accept=>"application/vnd.github.drax-preview+json"}) Rendering: content/project/external-project/index.md Pre-Render Hooks: content/project/external-project/index.md Rendering Markup: content/project/external-project/index.md Rendering Layout: content/project/external-project/index.md Layout source: theme Rendering: content/publication/journal-article/index.md Pre-Render Hooks: content/publication/journal-article/index.md Rendering Liquid: content/publication/journal-article/index.md Rendering Markup: content/publication/journal-article/index.md Rendering Layout: content/publication/journal-article/index.md Layout source: theme Rendering: content/publication/preprint/index.md Pre-Render Hooks: content/publication/preprint/index.md Rendering Liquid: content/publication/preprint/index.md Rendering Markup: content/publication/preprint/index.md Rendering Layout: content/publication/preprint/index.md Layout source: theme Rendering: content/publication/conference-paper/index.md Pre-Render Hooks: content/publication/conference-paper/index.md Rendering Liquid: content/publication/conference-paper/index.md Rendering Markup: content/publication/conference-paper/index.md Rendering Layout: content/publication/conference-paper/index.md Layout source: theme Rendering: content/slides/example/index.md Pre-Render Hooks: content/slides/example/index.md Rendering Liquid: content/slides/example/index.md github-pages 228 | Error: Liquid syntax error (line 51): Variable '{{2\left( {x + 4}' was not properly terminated with regexp: /\}\}/