It fails with: Fatal exception of type "Wikimedia\Assert\ParameterAssertionException":
srv/mediawiki/tags/2018-04-05_07:58:17/vendor/wikimedia/assert/src/Assert.php: Bad value for parameter $dbkey: invalid DB key '_100_day_trends/en' #0 /srv/mediawiki/tags/2018-04-05_07:58:17/includes/title/TitleValue.php(86): Wikimedia\Assert\Assert::parameter(boolean, string, string) #1 /srv/mediawiki/tags/2018-04-05_07:58:17/includes/cache/LinkBatch.php(176): TitleValue->__construct(integer, string) #2 /srv/mediawiki/tags/2018-04-05_07:58:17/includes/cache/LinkBatch.php(140): LinkBatch->addResultToCache(LinkCache, Wikimedia\Rdbms\ResultWrapper) #3 /srv/mediawiki/tags/2018-04-05_07:58:17/includes/cache/LinkBatch.php(127): LinkBatch->executeInto(LinkCache) #4 /srv/mediawiki/tags/2018-04-05_07:58:17/extensions/Translate/specials/SpecialManageGroups.php(161): LinkBatch->execute() #5 /srv/mediawiki/tags/2018-04-05_07:58:17/extensions/Translate/specials/SpecialManageGroups.php(75): SpecialManageGroups->showChanges(boolean, integer) #6 /srv/mediawiki/tags/2018-04-05_07:58:17/includes/specialpage/SpecialPage.php(522): SpecialManageGroups->execute(string) #7 /srv/mediawiki/tags/2018-04-05_07:58:17/includes/specialpage/SpecialPageFactory.php(568): SpecialPage->run(string) #8 /srv/mediawiki/tags/2018-04-05_07:58:17/includes/MediaWiki.php(288): SpecialPageFactory::executePath(Title, RequestContext) #9 /srv/mediawiki/tags/2018-04-05_07:58:17/includes/MediaWiki.php(861): MediaWiki->performRequest() #10 /srv/mediawiki/tags/2018-04-05_07:58:17/includes/MediaWiki.php(524): MediaWiki->main() #11 /srv/mediawiki/tags/2018-04-05_07:58:17/index.php(42): MediaWiki->run()