My site here: safebeachday.netlify.app is a gatsby site built on Netlify.
For some reason when the Gatsby build phase has an error the Netlify build does not exit. This was never the case with past projects.
I had to turn off auto-publishing because when the Gatsby build fails Netlify would still publish a broken site. Here is an example: Netlify App
My expectation is that Netlify should exit and show a failed build when there is an error in the Gatsby build process.