In the community of people who download these types of files, "stories" often refer to the unexpected technical or personal sagas that come with trying to get them to work. Here is a story of what typically happens when someone tries to open a file like that: The Missing Piece
After re-downloading part04 three times, Leo finally got the game to launch. He spent forty minutes carefully crafting a Sim that looked exactly like him, only for the game to crash the moment he tried to buy a refrigerator. He realized that while the file was "free," the "story" of trying to fix it cost him an entire Saturday. Los.Sims.4.v1.92.145.1030.part04.rar
Leo didn't give up. He spent the next three hours on sketchy forums, reading "stories" from other users. In the community of people who download these
The download link you found, , is likely a piece of a pirated version of The Sims 4 . He realized that while the file was "free,"
said you have to disable your antivirus because it’s "eating" the crack file (a common way people accidentally install malware).
Files named like this (especially multi-part .rar files from unofficial sources) frequently contain malware or miners that can slow down your computer or steal your data.