Most likely, you meant something closer to:

If you are acquiring an NSP file for the Switch, it is important to manage expectations regarding performance. The Skywalker Saga utilizes a new game engine (NTT) that is visually stunning but demanding on hardware.

The string refers to specific digital distribution and language management aspects of LEGO Star Wars: The Skywalker Saga on the Nintendo Switch. NSPs and Digital Format

Would you like a breakdown of the or how it runs on Switch vs. other consoles ?

On the Nintendo Switch , additional languages are available as free downloadable content (DLC).