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 ('ad6d6a84cc9d934c670072203f8ce881','0','18.116.42.158','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715769087','addreply.php?action=quote&postid=1715127&sid=f53caa3e4736386ac8714b432c1e53e7','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 @ 12:31
Script: /Forum/addreply.php?action=quote&postid=1715127&sid=f53caa3e4736386ac8714b432c1e53e7
Referer: