Error downloading "setup.bat"

I’m installing UE 4.8 from source, and when i’m running setup.bat, it gives the error “PathTooLongException”

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And remains just 62 files to download as you can see in the image, this is less than 1% of the total download.

The text is in portuguese, but it says “The specified path, the file name or both are too big. The qualified file name must contain less than 260 characters and the path name less than 248 characters”.

I found the issue… It seems that the file name and the path name together couldn’t exceed the character limit. I got rid of some folders and ran the setup again and now it’s fine.