How to upgrade to Drupal 8.7.1 without errors?

Question

Drupal

Carried out the standard procedure for updating the engine. An error has popped up that does not allow updating the site database. Tell me, please, where to dig!

So far, there have been no such errors.

Answer 1

8 is still a headache.
try updating entities drush entity-updates
https://www.drupal.org/project/drupal/issues/2601762
https://drupal.ru/node/132502
https://www.drupaleasy.com/quicktips/drupal-8-mism.. .