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 ('9e5cb3c0fb340e1dd2d72bb46ab85d1e','0','18.218.172.210','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715253195','thread.php?goto=lastpost&threadid=96526&sid=d77d61256cef1a5fe06bb28bb68ea86f','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: 09.05.2024 @ 13:13
Script: /Forum/thread.php?goto=lastpost&threadid=96526&sid=d77d61256cef1a5fe06bb28bb68ea86f
Referer: