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 ('91077f43f65e4637f8c4c1d8db33f0e5','0','18.191.88.249','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715245992','addreply.php?action=quote&postid=1750382&sid=8df03ce50ec4e65de6c3c4b2cdf56b4a','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: 09.05.2024 @ 11:13
Script: /Forum/addreply.php?action=quote&postid=1750382&sid=8df03ce50ec4e65de6c3c4b2cdf56b4a
Referer: