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 ('02720fae8ad2a4fb1975dc5324bbe5ec','0','3.138.181.145','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715437582','thread.php?goto=firstnew_thread&threadid=100561&sid=f5000a7c1a96f9f8d47786431941d6ed','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: 11.05.2024 @ 16:26
Script: /Forum/thread.php?goto=firstnew_thread&threadid=100561&sid=f5000a7c1a96f9f8d47786431941d6ed
Referer: