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`='74ea353e6690509ff9d7d50f55b3cc3f',`time`='1711675711',`ip`='3.89.116.152',`location`='/calendar.php?action=addevent&calendar=1&day=6&month=9&year=2019',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'