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 ('18d5b55f4bebaaa03b99e128ba3ffb98','0','18.217.15.228','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715700800','thread.php?threadid=95571&goto=lastpost&sid=c641ecb05e62c58618fb0e36db1674d4','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: 14.05.2024 @ 17:33
Script: /Forum/thread.php?threadid=95571&goto=lastpost&sid=c641ecb05e62c58618fb0e36db1674d4
Referer: