This does not appear to be a sketchup model pleasse help

SketchUp Pro
1

@colin pleasse help my file, i cant open it. here s the link https://drive.google.com/file/d/1uA6xTZUrYiCZqaZFVbjBeRVKxSUZ0scc/view?usp=drive_link

2

The file is completely filled with zeros. Do you have the SKB file in the same folder?