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 ('e538f410c1a9b42e97bc4bf6a84a49d1','0','18.189.188.36','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715578825','addreply.php?action=quote&postid=1674362&sid=2c1aa2a4c003342228e997f34c3a9fbf','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: 13.05.2024 @ 07:40
Script: /Forum/addreply.php?action=quote&postid=1674362&sid=2c1aa2a4c003342228e997f34c3a9fbf
Referer: