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`='d7de4e1214c56fc0dd9cf41db5140c33',`time`='1711613990',`ip`='44.200.23.133',`location`='/calendar.php?action=addevent&calendar=1&day=31&month=7&year=2019',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'