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 ('971c70fef4c5c5c2d9ba7f9ce1899af4','0','18.225.55.198','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715794824','thread.php?threadid=99747&page=2&sid=aca87bbd20601f5c31a88c8801f915f9','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: 15.05.2024 @ 19:40
Script: /Forum/thread.php?threadid=99747&page=2&sid=aca87bbd20601f5c31a88c8801f915f9
Referer: