Error with Drush : Bootstrap phase bootstrapDrupalDatabase() failed to validate (4.4.x branch)

This is effectively a duplicate, but I'll keep it open as it is tagged explicitly for the 4.4.x branch. When we commit the fix to 4.3.x this will also get committed on to the 4.4.x branch.

Fix in 4.3.x has been merged to 4.4.x and included in 4.4.0-beta1

Automatically closed - issue fixed for 2 weeks with no activity.