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`='e7ec24460afd6331122ddd6b2c27e39f',`time`='1711724820',`ip`='54.224.100.102',`location`='/calendar.php?action=addevent&calendar=1&day=1&month=10&year=2019',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'