There is no purger supporting 'Array'

Attaching patch uses static variable instead, so format is not locked in. not sure why it added twice though.

@silverham, the patch works for me. thank you.

The init hook is getting registered twice by Drush because of a drush.services.yml and the auto-discovery service that Drush invokes. We should remove the command in drush.services.yml and let the auto-discovery handle registering the commands.

I would like the module maintainers to review this before making an MR because there are several commands that are impacted by this.

Here's a temp patch I'm using for now until we can get the module maintainers eyes on this. I don't think we need to reference any of the drush.services.yml stuff and removing it fixes the duplicate hook registrations.