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 ('1734c5c8d5df8a2ca7d9cb6fe7c4220c','0','18.116.51.117','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714775375','thread.php?goto=firstnew_thread&threadid=102807&sid=9aa285e602a3417a6472b850662e91f3','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: 04.05.2024 @ 00:29
Script: /Forum/thread.php?goto=firstnew_thread&threadid=102807&sid=9aa285e602a3417a6472b850662e91f3
Referer: