If you have ever launched Google Antigravity IDE only to be greeted by the dreaded "No Conversations Found" message in your history, or noticed that dozens of past AI chat sessions have vanished from your sidebar , you are not alone. Many developers assume their conversation data was permanently wiped out after: Updating or reinstalling the IDE (e.g. migrating between tarball, Ubuntu Snap, or Flatpak packages); Clearing editor caches or resetting application state; Extended peri...