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 ('ffb5ae61d8be8743aa1f09f7e40d3033','0','18.226.169.94','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715314942','addreply.php?action=quote&postid=1407860&sid=a8b6b833709f7ac7e4e377730d9ab71b','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: 10.05.2024 @ 06:22
Script: /Forum/addreply.php?action=quote&postid=1407860&sid=a8b6b833709f7ac7e4e377730d9ab71b
Referer: