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 ('0923fc3f8dc29f528b4f761bd7d2002e','0','18.191.68.50','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715745163','thread.php?threadid=96238&page=2&sid=d22e95209e89c4eb2c1cb76c36d5f1f8','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: 15.05.2024 @ 05:52
Script: /Forum/thread.php?threadid=96238&page=2&sid=d22e95209e89c4eb2c1cb76c36d5f1f8
Referer: