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 ('310e9c93ca3b59343a489cb7d91b8f44','0','18.227.0.249','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715695279','usercp.php?action=buddy&add=23891&sid=87a06b6d4035a34be22fbb6c93675476','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 @ 16:01
Script: /Forum/usercp.php?action=buddy&add=23891&sid=87a06b6d4035a34be22fbb6c93675476
Referer: