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 ('6e77fe6ee9873dfacd0b4ee4a3f84bb6','0','3.134.86.79','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716694593','thread.php?goto=lastpost&threadid=98133&sid=20719e266d03c99a7b9b6e2444c5c0cb','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: 26.05.2024 @ 05:36
Script: /Forum/thread.php?goto=lastpost&threadid=98133&sid=20719e266d03c99a7b9b6e2444c5c0cb
Referer: