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 ('f5ef4ba8602b2cd445f1a39b99a9d252','0','18.119.248.159','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715439346','thread.php?threadid=101930&goto=lastpost&sid=95bbd977e3147294ac111f3c9b8d990e','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 @ 16:55
Script: /Forum/thread.php?threadid=101930&goto=lastpost&sid=95bbd977e3147294ac111f3c9b8d990e
Referer: