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`='40e3bb5ab5b215d4795d48e165726f30',`time`='1711639280',`ip`='3.238.57.9',`location`='/calendar.php?action=dayview&calendar=1&year=2018&month=5&day=28',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'