The 1.35.0-wmf.11 version of MediaWiki is again blocked[0].
The new version is deployed to group 1 except for Commons[1], but can proceed no further until this issue is resolved:
* Wikibase[MediaInfo?] throwing "Cannot access the database: No working replica DB server: Unknown error" https://phabricator.wikimedia.org/T241057
Once these issues are resolved train can resume. If these issues are not resolved before Thursday, the train will resume in January.
Thank you for your help resolving these issues!
[0]. https://phabricator.wikimedia.org/T233859 [1]. https://tools.wmflabs.org/versions/