It may be part of a multi-gigabyte data leak or collection distributed in pieces to avoid file-size limits. 📄 Relevant Research & Papers
If you only have "Part 09," you cannot extract the contents. You need all parts (01 through the end) in the same folder. sc24090-HOL.part09.rar
If you are looking for the "paper" or documentation that accompanies this specific lab or release, you should look for: It may be part of a multi-gigabyte data
If this is a training file (e.g., from a tech conference), look for the PDF lab guide using the code SC24090 . from a tech conference)