It was in the video after the showcase when Sony sat down with the developer.
Found an article about it here
After showing a trailer for the remake of Knights of the Old Republic, a developer on the project reveals the game is being rebuilt for the PS5.
gamerant.com
The Star Wars universe contains many memorable stories. Even though a lot of people associate the franchise with the Skywalker Saga, a number of games have added even more interesting narratives to the galaxy far, far away. Set over 4,000 years before the episodic movies, Star Wars: Knights of the Old Republic is one game that has presented a compelling story for fans to discover. Recently, Sony announced that this fan-favorite Star Wars RPG was getting a remake, and the developers revealed that the game was being built from “the ground up” for PS5.
Speaking about the remake of Knights of the Old Republic, the lead producer for the game, Ryan Treadwell, described the company’s goal to build a version of the game for new and returning fans to play on next-gen consoles. In order to achieve this vision, the developers are utilizing “the latest tech” to improve the visuals. According to the producer, the aim of the project is to present the worlds of the game in high fidelity while maintaining the essence of the original art.
Treadwell went on to note the importance of the game's narrative in the production process, emphasizing that the developers want to “honor” that pivotal part of the gameplay experience. As the creators at Aspyr Media attempt to balance classic elements alongside new innovations, the company has brought onboard veterans from the RPG genre including some from the original Knights of the Old Republic. Treadwell also revealed that the process to remake the game was part of a collaboration with Lucasfilm Games and Sony.