We apparently still had occurrences of the failure in january 2026 but nothing since then: https://ge.xwiki.org/scans/tests?search.relativeStartTime=P90D&search.timeZoneId=Europe%2FParis&tests.container=org.xwiki.search.test.ui.AllIT$NestedSolrIndexerIT&tests.test=sortOrder To be checked but it might have been fixed.