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 ('51391e718d5fbd69d3ce53d9b172848c','0','3.12.108.18','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715520092','addreply.php?postid=971858&sid=5f3d8b23bc0d6f175ff3e4fc4fb970c6','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: 12.05.2024 @ 15:21
Script: /Forum/addreply.php?postid=971858&sid=5f3d8b23bc0d6f175ff3e4fc4fb970c6
Referer: