It looks like you're dealing with a FitGirl Repack installation and specifically the optional file fg-optional-korean.bin. You are likely trying to verify if you can skip it or if it is "verified" as safe. Is the Korean file required?
Please provide:
Selective Files: Usually language packs (voiceovers). You must download at least one (typically English) or the installer may error out. fgoptionalkoreanbin verified
Check for persistence: