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 ('ef973dfa12d8b271d9ad73e28494f5bc','0','3.134.118.95','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714475652','thread.php?threadid=95773&goto=lastpost&sid=ec8d3c1b6de8c49c570341414b90876e','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: 30.04.2024 @ 13:14
Script: /Forum/thread.php?threadid=95773&goto=lastpost&sid=ec8d3c1b6de8c49c570341414b90876e
Referer: