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 ('6de5551b7a3780091ea8f5c39bc4dfdc','0','18.220.11.34','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714679360','usercp.php?action=addsubscription&threadid=83738&sid=a774244ec88fde61c7e201b82157ed15','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: 02.05.2024 @ 21:49
Script: /Forum/usercp.php?action=addsubscription&threadid=83738&sid=a774244ec88fde61c7e201b82157ed15
Referer: