MyBB SQL Error

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
1062 - Duplicate entry '0' for key 'location1'
Query:
REPLACE INTO mybb_sessions SET `uid`='0',`sid`='415fbd9863d8245ad3e5c8a573143c1c',`time`='1498652639',`ip`='54.198.139.134',`location`='/forum/member.php?action=profile&uid=244814',`useragent`='CCBot/2.0 (http://commoncrawl.org/faq/)',`location1`='0',`location2`='0',`nopermission`='0'