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 ('23cb1df8448e6f267a3acf5ca69f6900','0','3.144.109.102','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715444635','usercp.php?action=buddy&add=20773&sid=c841f04cdaf30ae1a344adc13f7152db','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: 11.05.2024 @ 18:23
Script: /Forum/usercp.php?action=buddy&add=20773&sid=c841f04cdaf30ae1a344adc13f7152db
Referer: