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 ('70ea5a8ddec65c34eab3f52e03b10cb8','0','18.190.156.212','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715332085','thread.php?threadid=85027&goto=lastpost&sid=47a87d12c2f3eb28b7dc282eff149514','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: 10.05.2024 @ 11:08
Script: /Forum/thread.php?threadid=85027&goto=lastpost&sid=47a87d12c2f3eb28b7dc282eff149514
Referer: