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 ('8eb4f1771e3ef1f00e0001f1761e80eb','0','52.15.59.163','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714514890','usercp.php?action=buddy&add=1925&sid=0625fee7c5e6d70e4bb16fe5a4b63b16','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: 01.05.2024 @ 00:08
Script: /Forum/usercp.php?action=buddy&add=1925&sid=0625fee7c5e6d70e4bb16fe5a4b63b16
Referer: