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 ('00e55c554f1476c80b3aab83c3ee9de2','0','3.138.122.4','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714606284','thread.php?goto=lastpost&threadid=102906&sid=17bc6091d29a1098f7ad81e0f8cc1041','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: 02.05.2024 @ 01:31
Script: /Forum/thread.php?goto=lastpost&threadid=102906&sid=17bc6091d29a1098f7ad81e0f8cc1041
Referer: