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 ('f8ef5aedb72e2ce00ef7bde149edc842','0','18.221.92.170','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715796387','addreply.php?action=quote&postid=1748598&sid=ce5ca86094f944bdde7a9a840b741364','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: 15.05.2024 @ 20:06
Script: /Forum/addreply.php?action=quote&postid=1748598&sid=ce5ca86094f944bdde7a9a840b741364
Referer: