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 ('46c38bc7912829fd914737050b3d9d6d','0','18.226.222.12','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715059352','usercp.php?action=buddy&add=5418&sid=5774d3726f4ab30e70cf48eca61a1c60','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: 07.05.2024 @ 07:22
Script: /Forum/usercp.php?action=buddy&add=5418&sid=5774d3726f4ab30e70cf48eca61a1c60
Referer: