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`='3c6ee308a66855c642bfd9d498d31117',`time`='1711675105',`ip`='44.212.39.149',`location`='/calendar.php?action=addevent&calendar=1&day=26&month=12&year=2019',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'