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 ('ad673b1cdef8b67803ed8f6fc53927cb','0','3.12.153.31','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715811151','addreply.php?action=quote&postid=1620843&sid=56eed3ae2f1d97b3a9e3ffb6eaa57d3f','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: 16.05.2024 @ 00:12
Script: /Forum/addreply.php?action=quote&postid=1620843&sid=56eed3ae2f1d97b3a9e3ffb6eaa57d3f
Referer: