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 ('ddc2db5b49bdca3c22da3962a917acca','0','18.116.234.46','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715643777','addreply.php?action=quote&postid=1743979&sid=9792c0b94b905996b18e793cf9c9e6e5','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 @ 01:42
Script: /Forum/addreply.php?action=quote&postid=1743979&sid=9792c0b94b905996b18e793cf9c9e6e5
Referer: