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 ('af2a564ac9d19888a93f1b9d2625dff3','0','3.146.255.127','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715198664','thread.php?threadid=96211&goto=lastpost&sid=583ec5b2f4cd0f34d1e5191ca5bc5e6c','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: 08.05.2024 @ 22:04
Script: /Forum/thread.php?threadid=96211&goto=lastpost&sid=583ec5b2f4cd0f34d1e5191ca5bc5e6c
Referer: