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 ('16d0c06ddb34c2c88cd049ad7479b20b','0','18.116.62.45','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715040107','thread.php?threadid=188279&goto=lastpost&sid=e2b59eeb2d1de78c575f7a3f8f6835e8','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: 07.05.2024 @ 02:01
Script: /Forum/thread.php?threadid=188279&goto=lastpost&sid=e2b59eeb2d1de78c575f7a3f8f6835e8
Referer: