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 ('3760e9b17733f38e99ef9d0e9c78cb93','0','3.129.247.196','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714374095','formmail.php?userid=1934&sid=ed8c26eae6f3ce1fe3f5e6549b8e53d6','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 @ 09:01
Script: /Forum/formmail.php?userid=1934&sid=ed8c26eae6f3ce1fe3f5e6549b8e53d6
Referer: