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 ('1f514a8e66d8ba18e611e49c363cec78','0','18.223.172.224','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715335203','thread.php?threadid=102823&goto=lastpost&sid=38e0d51035b47dc1bd7841a62f49fdcd','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 @ 12:00
Script: /Forum/thread.php?threadid=102823&goto=lastpost&sid=38e0d51035b47dc1bd7841a62f49fdcd
Referer: