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 ('03ea058e51fc2cba82de325495dcba1c','0','18.221.146.223','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714390991','usercp.php?action=buddy&add=11763&sid=ac9c80b97f38c1bcfc9c23624551b6b8','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: 29.04.2024 @ 13:43
Script: /Forum/usercp.php?action=buddy&add=11763&sid=ac9c80b97f38c1bcfc9c23624551b6b8
Referer: