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 ('5a01d3e4fdfd591628b1d36c6a6684f3','0','18.222.125.171','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714755236','thread.php?threadid=102536&goto=lastpost&sid=51b5349bebe9a990d8a7bcd634264e6a','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 @ 18:53
Script: /Forum/thread.php?threadid=102536&goto=lastpost&sid=51b5349bebe9a990d8a7bcd634264e6a
Referer: