Only download pre-made zips from trusted community members on GBAtemp or official guide sites. Malicious files can brick your console.
Ensure you have the latest boot.firm and boot.3dsx from the Luma3DS GitHub . These should sit at the root of your SD card (and thus the root of your zip). S_yExclusivezip
These "Exclusive" zip files are typically curated packs containing essential homebrew apps (like FBI, Anemone, and Checkpoint) and configuration files used to finalize a console's setup after installing Luma3DS. Only download pre-made zips from trusted community members