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 ('d1f79723ab9b8614392da1e743eeb0cb','0','3.17.166.2','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715725161','addreply.php?action=quote&postid=1252327&sid=d318e9b05a8f27e38bb1d019f8b702b1','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 @ 00:19
Script: /Forum/addreply.php?action=quote&postid=1252327&sid=d318e9b05a8f27e38bb1d019f8b702b1
Referer: