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 ('72e2d1c71ee23e3aa51cc7655e549995','0','18.191.240.80','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715718883','usercp.php?action=buddy&add=17954&sid=4f860d482b9af9922c8b758ae1441550','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: 14.05.2024 @ 22:34
Script: /Forum/usercp.php?action=buddy&add=17954&sid=4f860d482b9af9922c8b758ae1441550
Referer: