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 /README.md EntryFilter: excluded /screenshot.png EntryFilter: excluded /Makefile EntryFilter: excluded /bibble Reading: _posts/2018-08-09-welcome.md Reading: _posts/2019-09-11-racing.md Reading: _posts/2021-01-04-PlanningWithAttitude.md Reading: _posts/2019-11-7-IROS.md Reading: _posts/2020-05-14-RSS.md Reading: _posts/2021-09-28-ALGAMES.md Reading: _posts/2021-04-04-DPO.md Reading: _posts/2021-09-27-CIMPC.md Reading: _posts/2019-09-21-aiaa_astrodynamics.md Reading: _posts/2019-08-15-juliacon.md Reading: _posts/2020-08-26-CMU.md Reading: _posts/2020-02-22-RAL.md github-pages 231 | Error: (/github/workspace/_data/pubs.yml): did not find expected '-' indicator while parsing a block collection at line 1 column 1