XF 2.1 Approving a thread in moderator queue: #1205 - Lock wait timeout exceeded

[sub_ubi]

XF\Db\Exception: Job XF:ApprovalQueueProcess: MySQL query error [1205]: Lock wait timeout exceeded; try restarting transaction src/XF/Db/AbstractStatement.php:228

UPDATE  `xf_thread` SET `discussion_state` = ? WHERE `thread_id` = 71312
------------

#0 src/XF/Db/Mysqli/Statement.php(196): XF\Db\AbstractStatement->getException('MySQL query err...', 1205, 'HY000')
#1 src/XF/Db/Mysqli/Statement.php(77): XF\Db\Mysqli\Statement->getException('MySQL query err...', 1205, 'HY000')
#2 src/XF/Db/AbstractAdapter.php(94): XF\Db\Mysqli\Statement->execute()
#3 src/XF/Db/AbstractAdapter.php(326): XF\Db\AbstractAdapter->query('UPDATE  `xf_thr...', Array)
#4 src/XF/Mvc/Entity/Entity.php(1457): XF\Db\AbstractAdapter->update('xf_thread', Array, '`thread_id` = 7...')
#5 src/XF/Mvc/Entity/Entity.php(1184): XF\Mvc\Entity\Entity->_saveToSource()
#6 src/XF/Service/Thread/Approver.php(37): XF\Mvc\Entity\Entity->save()
#7 src/XF/ApprovalQueue/Thread.php(27): XF\Service\Thread\Approver->approve()
#8 [internal function]: XF\ApprovalQueue\Thread->actionApprove(Object(SV\CollaborativeThreads\XF\Entity\Thread))
#9 src/XF/ApprovalQueue/AbstractHandler.php(120): call_user_func_array(Array, Array)
#10 src/XF/Job/ApprovalQueueProcess.php(67): XF\ApprovalQueue\AbstractHandler->performAction('approve', Object(SV\CollaborativeThreads\XF\Entity\Thread))
#11 src/XF.php(479): XF\Job\ApprovalQueueProcess->XF\Job\{closure}()
#12 src/XF/Job/ApprovalQueueProcess.php(68): XF::asVisitor(Object(SV\CollaborativeResources\XF\Entity\User), Object(Closure))
#13 src/XF/Job/Manager.php(253): XF\Job\ApprovalQueueProcess->run(G)
#14 src/XF/Job/Manager.php(195): XF\Job\Manager->runJobInternal(Array, G)
#15 src/XF/Job/Manager.php(111): XF\Job\Manager->runJobEntry(Array, G)
#16 job.php(21): XF\Job\Manager->runByIds(Array, 8)

array(4) {
  ["url"] => string(18) "/community/job.php"
  ["referrer"] => string(51) "https://www.sitename.com/community/approval-queue/"
  ["_GET"] => array(0) {
  }
  ["_POST"] => array(5) {
    ["only_ids"] => array(1) {
      [0] => string(4) "1734"
    }
    ["_xfRequestUri"] => string(26) "/community/approval-queue/"
    ["_xfWithData"] => string(1) "1"
    ["_xfToken"] => string(8) "********"
    ["_xfResponseType"] => string(4) "json"
  }
}

Disabled all addons, same error.

Attempted to change the thread "discussion_state" to "visible" via sql, same 1205 error.