Custom Fonts Not showing in Builder

I have a number of Custom Fonts uploaded to builder but they are no longer visible within the builder admin.

I can see the custom fonts in the data that builder returns when i console log from within my code.

const Page: InferNextPage<typeof getStaticProps> = ({ page, pageModel }) => {
  const isPreviewing = useIsPreviewing()

  if (!page && !isPreviewing) {
    return <ErrorNotFoundPage />
  }

  console.log('page',page)

the custom fonts are located in at page.data.customFonts

Ive tried adding a new custom font through the builder admin and that appears but the fonts i installed over a year ago do not appear.