Do not rename the files. They must follow the exact sequence (part1, part2, etc.) for software like WinRAR or 7-Zip to recognize them as one continuous archive.
You must have every single numbered part in the same folder before you begin extraction. ElEsp1r1tuN4v1dad.4K.yamil.part13.rar
If you are having trouble with this specific part, ensure the following: Do not rename the files
The file appears to be a specific segment of a multi-part compressed archive for the 2022 film Spirited (Spanish title: El Espíritu de la Navidad ), released in 4K resolution by a known uploader named "yamil." ElEsp1r1tuN4v1dad.4K.yamil.part13.rar
If part 13 specifically shows a "Checksum Error," it usually means that specific file was interrupted during download and needs to be re-downloaded.