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 ('12a20a2cbd39cbca66e92b396b4bbacb','0','18.191.234.62','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715172334','thread.php?goto=lastpost&threadid=71810&sid=b4f8eaf0c344eae0ca7c3e8c98251977','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: 08.05.2024 @ 14:45
Script: /Forum/thread.php?goto=lastpost&threadid=71810&sid=b4f8eaf0c344eae0ca7c3e8c98251977
Referer: