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 ('a2c9f5c361e4fcc215a8cf47761131f1','0','3.14.70.203','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714613746','addreply.php?action=quote&postid=1656329&sid=10b1fee65eab0fc0eedb0ed0b8131e89','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: 02.05.2024 @ 03:35
Script: /Forum/addreply.php?action=quote&postid=1656329&sid=10b1fee65eab0fc0eedb0ed0b8131e89
Referer: