Robots.txt erroe

In google search console it says “You have a robots.txt file that we are currently unable to fetch. In such cases we stop crawling your site until we get hold of a robots.txt, or fall back to the last known good robots.txt file.”

I tried to add the new robots.txt file in root but not the success. Can Anyone help me?

is there a repo to look at?

it just goes in the root of your source - then jekyll will copy it to the site folder.