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 ('f5c1d5760f98fe4f7924057e77db59e6','0','18.188.142.146','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714770153','thread.php?goto=lastpost&threadid=102391&sid=e0d9e6ef7c3fde2680feddf3dc98a734','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: 03.05.2024 @ 23:02
Script: /Forum/thread.php?goto=lastpost&threadid=102391&sid=e0d9e6ef7c3fde2680feddf3dc98a734
Referer: