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 ('2324ba1e71db22f7bd7a01a8e943b40f','0','18.218.70.93','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714890174','usercp.php?action=buddy&add=13951&sid=fbaed25d41f66558781961e47c0c9d2d','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: 05.05.2024 @ 08:22
Script: /Forum/usercp.php?action=buddy&add=13951&sid=fbaed25d41f66558781961e47c0c9d2d
Referer: