Help -Unexpected File Format

Hello, I’m having problem trying to open my project file. I worked on it last night and it work just file and saved it. but then I got the “unexpected file format” when I tried to open it this morning.
I had tried every solutions I could find in the internet including changing the name or importing the file into the new SketchUp file.
i include the file in here, please help?

I tried to open your file, it takes forever and then fails.
Do you save directly to Google drive or locally?
Saving directly to the cloud is bad practice, as it causes a lot of problems.

I recovered the components and materials, but nothing appears in the scene. Hopefully some of your components include large areas of the model.