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 ('9d35b81372d69877a772cd13d3d8d6b6','0','3.135.205.146','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714764608','thread.php?threadid=101209&goto=lastpost&sid=fae46cd32c61ecf2d16d9d3a03602507','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 @ 21:30
Script: /Forum/thread.php?threadid=101209&goto=lastpost&sid=fae46cd32c61ecf2d16d9d3a03602507
Referer: