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 ('a09a4dc9e1d7a5d407d55c4c28182d0c','0','18.191.228.118','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715728347','thread.php?goto=firstnew_thread&threadid=15948&sid=5f071470d6f41e8fd568a4519b1cb63c','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 @ 01:12
Script: /Forum/thread.php?goto=firstnew_thread&threadid=15948&sid=5f071470d6f41e8fd568a4519b1cb63c
Referer: