SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('591da3c9b51e001a4b0706b9ab07be65','0','18.188.29.73','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715287478','thread.php?threadid=102722&goto=lastpost&sid=2da0bce4c8a98bc9ca534c87eeead353','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 09.05.2024 @ 22:44
Script: /Forum/thread.php?threadid=102722&goto=lastpost&sid=2da0bce4c8a98bc9ca534c87eeead353
Referer: