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`='93715b383f0ff2667bf91bd6fa641e7a',`time`='1711621339',`ip`='54.146.154.243',`location`='/calendar.php?action=addevent&calendar=1&day=23&month=10&year=2020',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'