Place Google Drive Folder on Timecapsule

Question

Is there a way to have the Google Drive folder inside Apple Time Capsule ?

When I try, I keep getting:

1. I initially go to google drive application setup;
2. I then select a folder on my Time Capsule;

3. I get:

   "The folder /somepath/Google Drive can't be used. Please select another folder."

What can I do to have a Google Drive folder in Time capsule?