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 ('b91f48c0df47cc919ad03841266be2e4','0','18.189.3.137','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715686615','usercp.php?action=buddy&add=10249&sid=3c1c7b88a635be6c8e9147a1a7438254','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 @ 13:36
Script: /Forum/usercp.php?action=buddy&add=10249&sid=3c1c7b88a635be6c8e9147a1a7438254
Referer: