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 ('1865e3ee6c6804f6b655256dcc92c5c0','0','3.141.244.201','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715217993','thread.php?threadid=91704&goto=lastpost&sid=30d2970fdb46aca5f3c4c9cb1e34d34f','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 @ 03:26
Script: /Forum/thread.php?threadid=91704&goto=lastpost&sid=30d2970fdb46aca5f3c4c9cb1e34d34f
Referer: