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 ('5247bb52035c70a62c264c6151a97065','0','3.128.78.41','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715408166','thread.php?threadid=87445&goto=lastpost&sid=1afcb605f7dc8e875b3c9f53b1dbaaa7','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: 11.05.2024 @ 08:16
Script: /Forum/thread.php?threadid=87445&goto=lastpost&sid=1afcb605f7dc8e875b3c9f53b1dbaaa7
Referer: