The 1.35.0-wmf.34 version of MediaWiki is blocked[0].

The new version is deployed to group0[1], however, canary checks failed during the deployment of wmf.34 to group1 wikis and was rolled back. The train can proceed no further until this issue is resolved:

Exception from TermStoreWriterFactory : Local entity source does not have items. https://phabricator.wikimedia.org/T253804

Once resolved, the train can resume. If resolved on Friday, the train will resume Monday.

Thanks for your help in resolving the issue.

-- Your humble train toiler

[0]. https://phabricator.wikimedia.org/T253022 [1]. https://tools.wmflabs.org/versions/