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`='712438694cb0841a1b45defdd3ef0d73',`time`='1711719374',`ip`='3.231.217.209',`location`='/calendar.php?action=addevent&calendar=1&day=14&month=11&year=2018',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'