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 ('8f5f5beccf1595d358f1d61dc2de72fd','0','3.144.1.156','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715567206','thread.php?threadid=102930&goto=lastpost&sid=0a5aaf46b2ea5913e142d881708bb521','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: 13.05.2024 @ 04:26
Script: /Forum/thread.php?threadid=102930&goto=lastpost&sid=0a5aaf46b2ea5913e142d881708bb521
Referer: