The 1.38.0-wmf.9 version of MediaWiki is blocked on group0[0] due to a memory leak.

The new version is deployed to group0[1], but can proceed no
further until these issues are resolved:

* T296098 - 1.38.0-wmf.9 seems to have introduced a memory leak

Once these issues are resolved train can resume.

Thank you for your help resolving these issues!

-- Your humble train toiler

[0]. <https://phabricator.wikimedia.org/T293950>
[1]. <https://versions.toolforge.org/>