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 ('6c9ad0fd284a58cbb5d6526a53b09a7e','0','3.138.203.237','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716708838','addreply.php?action=quote&postid=1728095&sid=8aebf112bd8ea4cad33fd7f4abe09d95','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: 26.05.2024 @ 09:33
Script: /Forum/addreply.php?action=quote&postid=1728095&sid=8aebf112bd8ea4cad33fd7f4abe09d95
Referer: