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 ('ef93c9d24715a2020d8b273b2b7473bb','0','3.142.53.216','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715784054','thread.php?threadid=102876&goto=lastpost&sid=adfc484e6b82b2abad13caa9fb97e7e8','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: 15.05.2024 @ 16:40
Script: /Forum/thread.php?threadid=102876&goto=lastpost&sid=adfc484e6b82b2abad13caa9fb97e7e8
Referer: