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`='52c54537f32706e9c35f3f46ca3f58bd',`time`='1711719978',`ip`='3.238.135.30',`location`='/calendar.php?action=addevent&calendar=1&day=31&month=12&year=2020',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'