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 ('1d8147e4b5773082d0a3c9a01c70df87','0','18.220.178.207','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714619645','addreply.php?postid=1644552&sid=023be6aeefb310445b0e0a38aefb4cc5','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: 02.05.2024 @ 05:14
Script: /Forum/addreply.php?postid=1644552&sid=023be6aeefb310445b0e0a38aefb4cc5
Referer: