Neogenesis
There's a bug on PS5 during the premium access period for Star Wars Outlaws where any time on an earlier version is essentially unrecoverable - the new version fixes it, but it can't fix the saves. Full-on progress locks tend to be pretty rare in released software, but the fact that it's connected to a higher cost version of the product makes it feel particularly bad.
https://www.penny-arcade.com/news/post/2024/08/30/neogenesis