This question about drush was closed in 2013 for being out of scope of DA SA.
I wonder, is that policy still in effect? Are questions about drush and drush alone not within the scope?
I would note that, in an answer for the closed question, there is a link to a drush feature request, wherein one of the drush devs refers users to drupal.stackexchange for drush support.
That question was closed because it was debugging drush, which is a general PHP issue. It also turned into a feature request.
Questions about drush, drupal console, and Drupal tooling are welcome here, as long as the question is Drupal specific.
On-topic: How do can I use drush sql-dump with a bastion SSH connection.
Off-topic: How do I setup Docker for a Drupal site?
