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 ('875e6dac91ac2756ac7b08f2bba1cbc9','0','3.131.94.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715723218','thread.php?threadid=102938&goto=lastpost&sid=cb44a1ad97c54fa8a325f691c5b6ee6a','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: 14.05.2024 @ 23:46
Script: /Forum/thread.php?threadid=102938&goto=lastpost&sid=cb44a1ad97c54fa8a325f691c5b6ee6a
Referer: