: A "CRC failed" error during extraction usually means one of the parts was corrupted during the download process. Most scene releases include .sfv (Simple File Verification) files or parity files to help users identify exactly which part is broken.
To understand this specific file, it helps to break down its file name based on standard scene naming conventions [2.3]: Shadow_Warrior_3-FLT.part3.rar
: Smaller files are easier to upload and download across various servers. : A "CRC failed" error during extraction usually