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`='ef563f0b0b15bd68289e5041c2531c6d',`time`='1711724056',`ip`='54.234.6.167',`location`='/calendar.php?action=dayview&calendar=1&year=2018&month=4&day=5',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'