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 ('4025d90eb031b1ec86eec851692a0ab7','0','3.133.160.14','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715210980','thread.php?threadid=102537&goto=lastpost&sid=a2a5fdfad1a0d94593fe4ad49f93af9c','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 @ 01:29
Script: /Forum/thread.php?threadid=102537&goto=lastpost&sid=a2a5fdfad1a0d94593fe4ad49f93af9c
Referer: