If extraction fails specifically on part 09, that particular file may be corrupted and likely needs to be re-downloaded.
Ensure you have downloaded every part of the set (part01, part02, etc.). Gr0nded [DODI Repack].part09.rar
If you get an "unexpected end of archive" or "next volume is required" error, it usually means one of the parts (like part09) is missing or has been renamed. If extraction fails specifically on part 09, that
Based on general file structure for such downloads, here is what you need to know: File Function Gr0nded [DODI Repack].part09.rar