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 ('8f14f4dfefaf208451ad3e575a6702c6','0','3.133.146.237','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715624153','addreply.php?action=quote&postid=1741295&sid=62ab8f1595f79c60d76d1aac30138fb9','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: 13.05.2024 @ 20:15
Script: /Forum/addreply.php?action=quote&postid=1741295&sid=62ab8f1595f79c60d76d1aac30138fb9
Referer: