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`='f78e34d0cc39d22b14204becae1ad50c',`time`='1711714481',`ip`='44.200.26.112',`location`='/calendar.php?action=dayview&calendar=1&year=2018&month=10&day=20',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'