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 ('269b4c1549c262c5de28e8cbe9680f23','0','18.224.95.38','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715159345','thread.php?goto=firstnew_thread&threadid=98923&sid=8d3e5e1f7a288231b2f0cb691c1ce72b','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: 08.05.2024 @ 11:09
Script: /Forum/thread.php?goto=firstnew_thread&threadid=98923&sid=8d3e5e1f7a288231b2f0cb691c1ce72b
Referer: