The page build failed

[mpostol]

The page build failed for the master branch with the following error:

Page build failed. For more information, see https://help.github.com/en/github/working-with-github-pages/troubleshooting-jekyll-build-errors-for-github-pages-sites#troubleshooting-build-errors.

For information on troubleshooting Jekyll see:

https://help.github.com/articles/troubleshooting-jekyll-builds

If you have any questions you can submit a request on the Contact GitHub page at https://support.github.com/contact/pages?repo_id=234054137&page_build_id=167137068