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 ('4f727390e3976891a2a77a27d8b3fafb','0','3.23.101.91','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715706696','addreply.php?action=quote&postid=1653242&sid=7c5c3ab5162bba94f8f4b870f819937a','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 @ 19:11
Script: /Forum/addreply.php?action=quote&postid=1653242&sid=7c5c3ab5162bba94f8f4b870f819937a
Referer: