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 ('a541901230cf9504d1d0ec9eef50f171','0','18.223.151.158','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715242860','thread.php?threadid=93933&goto=lastpost&sid=d0b4492fcf6c92dd2b195979e312725b','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: 09.05.2024 @ 10:21
Script: /Forum/thread.php?threadid=93933&goto=lastpost&sid=d0b4492fcf6c92dd2b195979e312725b
Referer: