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 ('b6d0b68f19bf2823f41a3b4029f3dd7f','0','18.218.129.100','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714532240','addreply.php?action=quote&postid=1759266&sid=c5eba1e32a50dd369023f9ae3217fd6d','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: 01.05.2024 @ 04:57
Script: /Forum/addreply.php?action=quote&postid=1759266&sid=c5eba1e32a50dd369023f9ae3217fd6d
Referer: