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 ('81d8bd089d23117de9cc21b92c8e11c5','0','3.137.211.23','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715725312','usercp.php?action=buddy&add=17954&sid=d58fa4d8a3d08afcd8cb218cf57dd9ef','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: 15.05.2024 @ 00:21
Script: /Forum/usercp.php?action=buddy&add=17954&sid=d58fa4d8a3d08afcd8cb218cf57dd9ef
Referer: