Part 08 might be corrupted. You can try the "Repair archive" function in WinRAR or re-download that specific part.
If you are seeing an error specifically mentioning part 08, it typically indicates one of the following: Returnal-FLT.part08.rar
For the game to run correctly after extraction, use the Launcher.exe found in the main directory. If the game crashes on launch, common fixes include disabling the Steam Overlay or adding -dx11 to the launch parameters. Part 08 might be corrupted
Your extraction tool (like WinRAR or 7-Zip ) will automatically pull data from part 08 and all other parts to recreate the full game folder. Troubleshooting "Part 08" Errors If the game crashes on launch, common fixes
Are you encountering a (like "CRC failed" or "Unexpected end of archive") while trying to extract this file? Extracting Multi-Part RAR Archives - Newshosting Support
The file is the eighth part of a multi-volume RAR archive containing the game Returnal , released by the group FairLight (FLT) . Because multi-part archives function as a single continuous file split into smaller chunks, you cannot extract part 08 by itself. How to Extract Multi-Part Files To correctly unpack the game, follow these steps:
Ensure all parts have identical filenames except for the part number. If one part was renamed differently during download, the extraction will fail.