The 1.38.0-wmf.26 version of MediaWiki is blocked[0].

The new version is deployed to group(s)0[1], but can proceed no
further until these issues are resolved:

* Wikimedia\Rdbms\DBUnexpectedError: MWExceptionHandler::rollbackPrimaryChangesAndLog: Database is owned by ID '1923155107' (got '')  - https://phabricator.wikimedia.org/T303885

* Wikimedia\Rdbms\DBTransactionError: Transaction round stage must be 'cursory'
(not 'within-rollback-session') - https://phabricator.wikimedia.org/T303885

Once these issues are resolved, train can resume. If these issues are
resolved on a Friday the train will resume Monday.

Thank you for your help resolving these issues!

-- Your humble train toiler

[0]. https://phabricator.wikimedia.org/T300202
[1]. <https://versions.toolforge.org/>

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