This reminds me of the time I used Drupal for a hobby project of mine (10+ years ago). I wanted to upgrade it to a new Drupal version, and one of the first step

This reminds me of the time I used Drupal for a hobby project of mine (10+ years ago). I wanted to upgrade it to a new Drupal version, and one of the first steps was "Backup your database". It'll be fine I thought. After the upgrade I was presented with a brand new, empty system. One of the final steps was: now get your backup and load the system with it. Fun times. Also my last adventure with Drupal.