The 1.41.0-wmf.9 version of MediaWiki is blocked[0].
The new version is currently deployed to group1, but can proceed no further until these issues are resolved:
* T336962 - UnexpectedValueException: Unknown image suggestions API kind: istype-depicts - https://phabricator.wikimedia.org/T336962
* T336964 - InvalidArgumentException: Data for lt_namespace and lt_title must be non-empty - https://phabricator.wikimedia.org/T336964
Once these issues are resolved train can resume.
Thank you for any help resolving these issues!
-- Your disgruntled train drivers
[0]. https://phabricator.wikimedia.org/T330215 [1]. https://versions.toolforge.org/