In your application code next/link
was used without passing a child:
For example:
import Link from 'next/link'
export default function Home() {
return (
<Link href="/about"></Link>
// or
<Link href='/about' />
)
}
Make sure one child is used when using <Link>
:
import Link from 'next/link'
export default function Home() {
return (
<Link href="/about">
<a>To About</a>
</Link>
)
}