usualsuspects: Unknown column 'img_user' in 'field list'

[Former user]

https://tools.wmflabs.org/usualsuspects/?language=commons&project=wikimedia&category=Media+requiring+renaming+-+rationale+1&badboys=Bad+Boys fails with:

Accessing image data for commons.wikimedia, category "Media requiring renaming - rationale 1"...There was an error running the query [Unknown column 'img_user' in 'field list']