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`='d899e1b6353aa87797904e3b8f83a3c3',`time`='1711648925',`ip`='54.208.238.160',`location`='/calendar.php?action=addevent&calendar=1&day=4&month=9&year=2019',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'