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`='1f31a5c4d83f827ce66ccf66d584877a',`time`='1711657745',`ip`='3.215.183.194',`location`='/calendar.php?action=dayview&calendar=1&year=2017&month=6&day=19',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'