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 ('02461c5f4eb95c0c239ab035c7fd8d28','0','3.138.174.174','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715318018','thread.php?threadid=1737&goto=lastpost&sid=14413ed7f88e59e4e0e55249893dc06d','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: 10.05.2024 @ 07:13
Script: /Forum/thread.php?threadid=1737&goto=lastpost&sid=14413ed7f88e59e4e0e55249893dc06d
Referer: