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 ('4fdfcb2d7f6a71cb24b638bdf0f8c64e','0','18.217.122.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716078485','thread.php?threadid=99349&goto=lastpost&sid=4b69b67421bd21484d81f73f9b2beccd','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: 19.05.2024 @ 02:28
Script: /Forum/thread.php?threadid=99349&goto=lastpost&sid=4b69b67421bd21484d81f73f9b2beccd
Referer: