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`='c4d6843f82c10085572b329c21125455',`time`='1710829812',`ip`='54.84.65.73',`location`='/calendar.php?',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'