Hugo --minify failing

Using Themes
4

Please contact the theme author. This code…

…is rendering this:

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "BreadcrumbList",
  "itemListElement": [
    {
      "@type": "ListItem",
      "position":  1 ,
      "name": "Blogs",
      "item": "/blog/"
    }  <-------------------------- NEED A COMMA HERE
    {
      "@type": "ListItem",
      "position":  1 ,
      "name": "What is a Matroid?",
      "item": "/blog/matroids/"
    }
  ]
}
</script>

It looks like this PR is supposed to fix the problem:
https://github.com/adityatelange/hugo-PaperMod/pull/1471