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`='fe754f518cb09b05dfd1b16f89004f8f',`time`='1711674215',`ip`='18.233.223.189',`location`='/calendar.php?action=dayview&calendar=1&year=2017&month=12&day=26',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'