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 ('a7a43c22a8e7577df41ab33cb1ba9391','0','18.221.53.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714360164','thread.php?goto=nextoldest&threadid=98849&sid=a5d26aafef344c29d1fba69d08426910','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: 29.04.2024 @ 05:09
Script: /Forum/thread.php?goto=nextoldest&threadid=98849&sid=a5d26aafef344c29d1fba69d08426910
Referer: