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 ('63460b6ce89a58857f28a60e6e3e68d7','0','3.17.162.247','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714740447','thread.php?goto=lastpost&threadid=102940&sid=e75cbf96c808a1ff02374ca02d7c778e','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: 03.05.2024 @ 14:47
Script: /Forum/thread.php?goto=lastpost&threadid=102940&sid=e75cbf96c808a1ff02374ca02d7c778e
Referer: