"Analytics.db3" grows and grows and grows

In my “\ProgramData\Western Digital\WD Sync[guid]” directory is a file called “Analytics.db3” (an SQLite database). Over time, this file has grown to over 16GB, and grows larger every day.

Is there any way to reset this file?

Perhaps it would be best to contact WD Support about this file in order to confirm if it is safe to be removed or if there is a particular reason why it seems to be getting bigger. You can do so over the phone or via E-mail.