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 ('9c1ce731d03ccc9485f9d8a7a5cde7e8','0','18.218.234.83','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714687904','thread.php?goto=nextnewest&threadid=100774&sid=8696d5831f0f1e92e40809d06fb524bf','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: 03.05.2024 @ 00:11
Script: /Forum/thread.php?goto=nextnewest&threadid=100774&sid=8696d5831f0f1e92e40809d06fb524bf
Referer: