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 ('0df8c2b4ef30a029705fe81a874f3f66','0','3.136.97.64','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714886285','thread.php?threadid=102677&goto=lastpost&sid=affe2eafd51ef7ead6835c35e0f02baf','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: 05.05.2024 @ 07:18
Script: /Forum/thread.php?threadid=102677&goto=lastpost&sid=affe2eafd51ef7ead6835c35e0f02baf
Referer: