Find out what causes error-fetching-graphql Error: Tag not found

[willopez]

Type: minor

Describe the bug
Find out what causes error-fetching-graphql Error: Tag not found. This occurs during the fetch for static data called in getStaticProps. We could consider adding a log to console for each of the functions I created in staticUtils, to better determine what slug/_id/name was used in a call, also later durng runtime if a page is revalidated or created during fallback. See #667 (comment) for more context.