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 ('87f663a163192a6e1ac6f0f9256c8f9e','0','3.139.88.110','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715627697','thread.php?threadid=102822&goto=lastpost&sid=16f8c9614359c7bf400ff3a0394f1905','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: 13.05.2024 @ 21:14
Script: /Forum/thread.php?threadid=102822&goto=lastpost&sid=16f8c9614359c7bf400ff3a0394f1905
Referer: