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 ('990954af103a8f96d6ed3006ab1e2aa1','0','18.223.134.29','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715346660','usercp.php?action=buddy&add=14849&sid=a55e45d43c0b0cc2d379e9cdb8d177eb','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: 10.05.2024 @ 15:11
Script: /Forum/usercp.php?action=buddy&add=14849&sid=a55e45d43c0b0cc2d379e9cdb8d177eb
Referer: