Adobe uses an automatic update mechanism to make sure that customers have access to the most recent version of software. However, this updater is not able to distinguish between the release version of InDesign, and the debug version of InDesign. You should not allow the automatic updater to update the InDesign debug version.
Obviously, this only applies to developers that have access to the debug version of InDesign. If you aren’t a developer, and aren’t using the debug version, then this doesn’t apply to you.If you are a developer, and are looking for the debug version, please Mark Niemann-Ross (me!)