In the context of "The Last of Us" or similar post-apocalyptic games, characters often use or encounter various pieces of military or survival gear. NVGs are among these items, providing enhanced vision during nighttime or in dark areas, which can be crucial for stealth, navigation, or combat.
If your NVG is "broken" (either visually missing or failing to activate) while using this mod, follow these steps: ellie nova nvg fixed
Another possibility is a combination of the first two: a mod that changes a character's appearance or abilities. If "Ellie Nova" is a mod author or the name of a specific character in a game, the user might be searching for a fix for that mod. The search results are too ambiguous to confirm this, but it's a plausible interpretation. In the context of "The Last of Us"