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 ('f873005c9c68e9272a3d4842969d40a2','0','18.221.85.142','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715563906','thread.php?goto=firstnew_thread&threadid=78488&sid=465b7802bfbdfd71a7eb8d918f64b511','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: 13.05.2024 @ 03:31
Script: /Forum/thread.php?goto=firstnew_thread&threadid=78488&sid=465b7802bfbdfd71a7eb8d918f64b511
Referer: