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 ('03df424c9b9e2555d011c2b64ab8c29e','0','3.14.70.203','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714832612','usercp.php?action=buddy&add=9225&sid=bc6dba9f1b89c966d8a3812d4dfbf79e','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: 04.05.2024 @ 16:23
Script: /Forum/usercp.php?action=buddy&add=9225&sid=bc6dba9f1b89c966d8a3812d4dfbf79e
Referer: