Exported cookies are 15MB+(from canvas? is this a bug?)

Support
  • I have a database of created accounts 364 lines long, and the total file size is 2.5GB. So each line is 15MB long, which is insane.

    It looks like the canvas section of the cookies is what is taking so much room. Is this a bug and if so, how can I fix it?

    Would this be a bug in the exporting process or just the cookie saving? Is there a way to examine the database source code directly without exporting it into a csv or txt file?