MyBB SQL Error

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
1142 - INSERT command denied to user 'o269867'@'infong1110.clienthosting.eu' for table 'mybb_sessions'
Query:
REPLACE INTO mybb_sessions SET `uid`=0,`sid`='0626977e577ac32359da77179606d7ae',`time`=1711619003,`ip`=X'36add64f',`location`='/online.php?sortby=location',`useragent`='claudebot',`location1`=0,`location2`=0,`nopermission`=0