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`='8ba9d4cdc2f1e1e727480429533175c1',`time`='1711694676',`ip`='3.235.145.95',`location`='/calendar.php?action=addevent&calendar=1&day=2&month=6&year=2019',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'