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 ('798e3c458058dcc5f559e7b9d46c26c1','0','18.188.10.246','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714605358','addreply.php?action=quote&postid=1735328&sid=62f12d066e7caa5c2439802236f4a0fe','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: 02.05.2024 @ 01:15
Script: /Forum/addreply.php?action=quote&postid=1735328&sid=62f12d066e7caa5c2439802236f4a0fe
Referer: