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`='6faaa04923697fa68c5b6a8b9acb7390',`time`='1711671329',`ip`='54.173.221.132',`location`='/calendar.php?action=dayview&calendar=1&year=2018&month=11&day=23',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'