You cannot extract part2 by itself; it is a single archive split into multiple parts to make it easier to upload or store.
If you're unsure how to handle multiple archive parts, this guide shows you how to merge them correctly: How to merge .part files using WinRar Prime Haven YouTube• Sep 19, 2013 Community Perspectives on Multi-Part Files sc23919-TORv1030.part2.rar
“From my experience you just start the decompression on the first file and then it connects the rest and extracts it however it needs to.” Reddit · r/SteamDeck · 3 years ago You cannot extract part2 by itself; it is
Users often find the extraction process for these files confusing if they haven't encountered "split" archives before. It is a single archive in multiple parts
“These are not multiple archives... It is a single archive in multiple parts. They cannot be extracted separately.” Reddit · r/SteamDeck · 3 years ago