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 ('9c96d80a0ebbb6c0b9ba9df00f6f62b3','0','3.144.2.233','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715812431','formmail.php?userid=10710&sid=a48aea2ad6aa07706ba4cebafcbe56c4','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: 16.05.2024 @ 00:33
Script: /Forum/formmail.php?userid=10710&sid=a48aea2ad6aa07706ba4cebafcbe56c4
Referer: