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`='4e58adb2df8a6bb2a4d6e1ee9c36186a',`time`='1495770415',`ip`='54.162.54.155',`location`='/forum/member.php?action=profile&uid=276708',`useragent`='CCBot/2.0 (http://commoncrawl.org/faq/)',`location1`='0',`location2`='0',`nopermission`='0'