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 ('93f18c459c6e8d86fd2eed034ec7031d','0','3.138.67.203','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715410228','addreply.php?postid=1758448&sid=eb3de48c0a2d73f88a3f0baf7a1ff9f9','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: 11.05.2024 @ 08:50
Script: /Forum/addreply.php?postid=1758448&sid=eb3de48c0a2d73f88a3f0baf7a1ff9f9
Referer: