That worked as well for me. Thanks @tomdewild
I also made sure to use my own UUID as mentioned by @jimafisk
I am also having the same issue as @jimafisk. I just wanted to mention it.
I am upgrading from 8.6.16 to 8.7.x and all seems fine with no errors, except for anonymous users get an error below
The website encountered an unexpected error. Please try again later.Drupal\Component\Plugin\Exception\ContextException: The 'entity:user' context is required and not present.
I am also getting strange tables similar to @jimafisk that are created in my database after the update to 8.7.x
`old_73377etaxonomy_term__field_category_columns`
`old_73377etaxonomy_term__field_category_layout`
`old_73377etaxonomy_term__field_taxonomy_color`
`old_73377etaxonomy_term__parent`
`old_73377etaxonomy_term_data`
`old_73377etaxonomy_term_field_data`
`old_ee6aa4menu_link_content`
`old_ee6aa4menu_link_content_data`
I think I have to look deeper at all my rows in my taxonomy tables before the upgrade to 8.7.x to see if there is something out of the ordinary.