Internal error

From Flexible Survival

[Z31NhhKGqTQDFEDYzsmKMQAAACM] /w/Batchelors_of_Stealth(badge) mysqli_sql_exception from line 46 of /home/nuku/public_html/flexwiki/includes/libs/rdbms/database/DatabaseMysqli.php: Lock wait timeout exceeded; try restarting transaction

Backtrace:

#0 /home/nuku/public_html/flexwiki/includes/libs/rdbms/database/DatabaseMysqli.php(46): mysqli->query()
#1 /home/nuku/public_html/flexwiki/includes/libs/rdbms/database/Database.php(958): Wikimedia\Rdbms\DatabaseMysqli->doQuery()
#2 /home/nuku/public_html/flexwiki/includes/libs/rdbms/database/Database.php(891): Wikimedia\Rdbms\Database->doProfiledQuery()
#3 /home/nuku/public_html/flexwiki/includes/libs/rdbms/database/Database.php(1559): Wikimedia\Rdbms\Database->query()
#4 [internal function]: Wikimedia\Rdbms\Database->update()
#5 /home/nuku/public_html/flexwiki/includes/libs/rdbms/database/DBConnRef.php(48): call_user_func_array()
#6 /home/nuku/public_html/flexwiki/includes/libs/rdbms/database/DBConnRef.php(311): Wikimedia\Rdbms\DBConnRef->__call()
#7 /home/nuku/public_html/flexwiki/includes/jobqueue/JobQueueDB.php(373): Wikimedia\Rdbms\DBConnRef->update()
#8 /home/nuku/public_html/flexwiki/includes/jobqueue/JobQueueDB.php(287): JobQueueDB->claimRandom()
#9 /home/nuku/public_html/flexwiki/includes/jobqueue/JobQueue.php(373): JobQueueDB->doPop()
#10 /home/nuku/public_html/flexwiki/includes/jobqueue/JobQueueGroup.php(242): JobQueue->pop()
#11 /home/nuku/public_html/flexwiki/includes/jobqueue/JobRunner.php(159): JobQueueGroup->pop()
#12 /home/nuku/public_html/flexwiki/includes/MediaWiki.php(972): JobRunner->run()
#13 /home/nuku/public_html/flexwiki/includes/MediaWiki.php(958): MediaWiki->triggerSyncJobs()
#14 /home/nuku/public_html/flexwiki/includes/MediaWiki.php(910): MediaWiki->triggerJobs()
#15 /home/nuku/public_html/flexwiki/includes/MediaWiki.php(731): MediaWiki->restInPeace()
#16 /home/nuku/public_html/flexwiki/includes/MediaWiki.php(750): MediaWiki->{closure}()
#17 /home/nuku/public_html/flexwiki/includes/MediaWiki.php(554): MediaWiki->doPostOutputShutdown()
#18 /home/nuku/public_html/flexwiki/index.php(43): MediaWiki->run()
#19 {main}