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 ('b20e564b485f5bf3f7ac865e822fefbb','0','18.117.109.148','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715688948','addreply.php?action=quote&postid=1646917&sid=b59b54a12b8cb3178fa11e519f6ca57f','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 @ 14:15
Script: /Forum/addreply.php?action=quote&postid=1646917&sid=b59b54a12b8cb3178fa11e519f6ca57f
Referer: