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`='1e17b2f39ed6d9d977e69dc32d4d1aac',`time`='1711693734',`ip`='3.238.251.21',`location`='/calendar.php?action=addevent&calendar=1&day=5&month=7&year=2017',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'