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 ('442b88b9ad36f2f59efc0b1c6f79de25','0','18.221.165.246','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714877561','thread.php?threadid=188228&goto=lastpost&sid=5962f5ea815e8e16f13a7f437cc0a99c','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 @ 04:52
Script: /Forum/thread.php?threadid=188228&goto=lastpost&sid=5962f5ea815e8e16f13a7f437cc0a99c
Referer: