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 ('3ad4920e9d4513bf8d2acecb76a58907','0','18.189.22.136','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714846690','addreply.php?action=quote&postid=1656492&sid=f2c080433f8a4a76f755ffd3764e2f3a','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: 04.05.2024 @ 20:18
Script: /Forum/addreply.php?action=quote&postid=1656492&sid=f2c080433f8a4a76f755ffd3764e2f3a
Referer: