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 ('9c7dc916963eb79fdd1e89dbeee8b236','0','3.134.90.44','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714385854','formmail.php?threadid=102940&sid=e3f5f7d4851d7cf618455e6e8b3d7915','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: 29.04.2024 @ 12:17
Script: /Forum/formmail.php?threadid=102940&sid=e3f5f7d4851d7cf618455e6e8b3d7915
Referer: