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 ('623fb4f2335e2d5120feab2098f9eb8f','0','18.118.135.250','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715668575','addreply.php?action=quote&postid=1675560&sid=f3dc99b2e13c7c8cc941ddcbf1236f39','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 @ 08:36
Script: /Forum/addreply.php?action=quote&postid=1675560&sid=f3dc99b2e13c7c8cc941ddcbf1236f39
Referer: