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 ('ba545ce5fa49a5cb585fadae2d2349ea','0','3.139.88.110','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715651735','thread.php?threadid=87334&goto=lastpost&sid=ba4fc8a2af51ab79f6c13cfc35bc5437','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 @ 03:55
Script: /Forum/thread.php?threadid=87334&goto=lastpost&sid=ba4fc8a2af51ab79f6c13cfc35bc5437
Referer: