Set Page Style Sheet (Sass) Logs Error

I get the following error when I try to set the pages style sheet. 10/5/16 4:15:18.914 PM Sketch[2317]: context (__NSDictionaryM): {
}

10/5/16 4:09:01.330 PM Sketch[2317]: Failed to load script at URL file:///Users/jenisewalters/Downloads/SketchKit-master%202/SketchKit.sketchplugin/Contents/Sketch/src/CSSketch_cached.js, error: Error Domain=NSCocoaErrorDomain Code=260 "The file “CSSketch_cached.js” couldn’t be opened because there is no such file." UserInfo={NSFilePath=/Users/jenisewalters/Downloads/SketchKit-master 2/SketchKit.sketchplugin/Contents/Sketch/src/CSSketch_cached.js, NSUnderlyingError=0x7f9b4f9e71b0 {Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"}} «Plugin Developer»