==== What is the problem?
When trying to delete a page on beta I got the error:
```
[Yh@QpJ78nPeWoDJ-nWagkQAAAJg] /w/index.php?title=Conflict-title-0.20908977166972087-I%C3%B1t%C3%ABrn%C3%A2ti%C3%B4n%C3%A0liz%C3%A6ti%C3%B8n&action=delete JobQueueError: Could not enqueue jobs
Backtrace:
from /srv/mediawiki/php-master/extensions/EventBus/includes/Adapters/JobQueue/JobQueueEventBus.php(133)
#0 /srv/mediawiki/php-master/includes/jobqueue/JobQueue.php(376): MediaWiki\Extension\EventBus\Adapters\JobQueue\JobQueueEventBus->doBatchPush(array, integer)
#1 /srv/mediawiki/php-master/includes/jobqueue/JobQueue.php(348): JobQueue->batchPush(array, integer)
#2 /srv/mediawiki/php-master/includes/jobqueue/JobQueueGroup.php(194): JobQueue->push(array)
#3 /srv/mediawiki/php-master/extensions/CirrusSearch/includes/Hooks.php(349): JobQueueGroup->push(array)
#4 /srv/mediawiki/php-master/includes/HookContainer/HookContainer.php(338): CirrusSearch\Hooks::onArticleDeleteComplete(WikiPage, User, string, integer, WikitextContent, ManualLogEntry, integer)
#5 /srv/mediawiki/php-master/includes/HookContainer/HookContainer.php(137): MediaWiki\HookContainer\HookContainer->callLegacyHook(string, array, array, array)
#6 /srv/mediawiki/php-master/includes/HookContainer/HookRunner.php(719): MediaWiki\HookContainer\HookContainer->run(string, array)
#7 /srv/mediawiki/php-master/includes/page/DeletePage.php(697): MediaWiki\HookContainer\HookRunner->onArticleDeleteComplete(WikiPage, User, string, integer, WikitextContent, ManualLogEntry, integer)
#8 /srv/mediawiki/php-master/includes/page/DeletePage.php(479): MediaWiki\Page\DeletePage->deleteInternal(WikiPage, string, string)
#9 /srv/mediawiki/php-master/includes/page/DeletePage.php(381): MediaWiki\Page\DeletePage->deleteUnsafe(string)
#10 /srv/mediawiki/php-master/includes/actions/DeleteAction.php(144): MediaWiki\Page\DeletePage->deleteIfAllowed(string)
#11 /srv/mediawiki/php-master/includes/actions/DeleteAction.php(99): DeleteAction->tempDelete()
#12 /srv/mediawiki/php-master/includes/MediaWiki.php(544): DeleteAction->show()
#13 /srv/mediawiki/php-master/includes/MediaWiki.php(321): MediaWiki->performAction(Article, Title)
#14 /srv/mediawiki/php-master/includes/MediaWiki.php(910): MediaWiki->performRequest()
#15 /srv/mediawiki/php-master/includes/MediaWiki.php(564): MediaWiki->main()
#16 /srv/mediawiki/php-master/index.php(53): MediaWiki->run()
#17 /srv/mediawiki/php-master/index.php(46): wfIndexMain()
#18 /srv/mediawiki/w/index.php(3): require(string)
#19 {main}
```
Both via API and UI.
This started happening roughly at 15:40UTC.
EDIT: Raising this priority as it is affecting a lot of things, not just deletion:
- https://beta-logs.wmcloud.org/app/discover#/doc/5f0c9be0-0b6f-11ec-9cde-3f4490e09a26/logstash-mediawiki-2022.03.02?id=DVSES38B89ekSwroRpza
- https://beta-logs.wmcloud.org/app/discover#/doc/5f0c9be0-0b6f-11ec-9cde-3f4490e09a26/logstash-deploy-2022.03.02?id=8FSCS38B89ekSwroYJnJ
==== Steps to reproduce problem
# Login as admin to https://en.wikipedia.beta.wmflabs.org
# Go to https://en.wikipedia.beta.wmflabs.org/w/index.php?title=0.4014569430451824&action=delete
# Click "Delete page"
**Expected behavior:** Page is deleted.
**Observed behavior:** Above error.
==== Environment
**Wiki(s):** https://en.wikipedia.beta.wmflabs.org MediaWiki 1.38.0-alpha (e16f857) 15:12, 2 March 2022. CirrusSearch 6.5.4 (3461774) 21:37, 28 February 2022. EventBus 0.4.0 (65f7536) 19:40, 26 February 2022.