Mario Kart 8 Deluxe -0100152000022800--v1179648... Here

If you bought a used Switch and see v1179648 under Mario Kart 8 Deluxe in system settings (via a homebrew app like Tinfoil), the previous owner installed an unofficial patch or mod chip modification. This can:

Solution: Delete the game, reinstall from eShop or a clean NSP, and ensure version matches official latest. Mario Kart 8 Deluxe -0100152000022800--v1179648...

The v1179648 part is a build version or program ID – essentially an internal version number that corresponds to a specific game update patch. If you bought a used Switch and see

If you have downloaded a file with this name or are looking at a specific update patch, here is the technical breakdown: Solution : Delete the game, reinstall from eShop