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 ('973c45dc71bf5f61b6ea93d3f4402fea','0','13.59.205.183','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715513086','thread.php?threadid=35901&goto=lastpost&sid=68b3629d89209bab493a5da0e7b94fd9','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: 12.05.2024 @ 13:24
Script: /Forum/thread.php?threadid=35901&goto=lastpost&sid=68b3629d89209bab493a5da0e7b94fd9
Referer: