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 ('7b2ef8e503403f786d2cfe5a1fb5deb4','0','18.119.111.9','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715023903','formmail.php?threadid=188255&sid=d92833a275e0ab8f1d07b41e800ab352','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: 06.05.2024 @ 21:31
Script: /Forum/formmail.php?threadid=188255&sid=d92833a275e0ab8f1d07b41e800ab352
Referer: