If any part of a solid archive—like Part 2—is corrupted, it often makes all subsequent parts or files impossible to extract. How to Use This File
Peeking Inside Gigantic Zips with Only Kilobytes - Hacker News Moero.Chronicle.v1.0.15.part2.rar
You must have all related volumes (e.g., part1.rar , part2.rar , part3.rar ) in the same folder before beginning extraction. If any part of a solid archive—like Part