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`='ad580ce3ee6317dd74bbe0721913ca7e',`time`='1711653072',`ip`='52.207.218.95',`location`='/calendar.php?action=weekview&calendar=1&week=1488067200',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'