I'm working with Drupal 8 Taxonomy terms. I'm managing them in the backend through the default taxonomy pages.
I'm doing this for a project where I need to label rows in a custom added table.
This all worked pretty fine until suddenly, just out of nowhere, the terms disappeared. I added terms, and when I returned to the list page of the specific taxonomy library, they where gone. They were still in the database, and
\Drupal\taxonomy\Entity\Term::loadMultiple() still returns them.
I've done a lot of digging, but I'm out of ideas. I need some pointers to continue my search.