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 ('88ee9cc559474692d0429d904ee110df','0','18.116.36.192','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714734670','usercp.php?action=buddy&add=20053&sid=c71b62da8bdebab602f83d7c6ae0d32f','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: 03.05.2024 @ 13:11
Script: /Forum/usercp.php?action=buddy&add=20053&sid=c71b62da8bdebab602f83d7c6ae0d32f
Referer: