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 ('4cf6a4c0ac63db90cd79fe002754373c','0','3.129.70.44','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715754586','thread.php?threadid=100840&threadview=0&hilight=&hilightuser=0&sid=ee2fd24f78a6c331bb7967cd9929794e&page=2','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: 15.05.2024 @ 08:29
Script: /Forum/thread.php?threadid=100840&threadview=0&hilight=&hilightuser=0&sid=ee2fd24f78a6c331bb7967cd9929794e&page=2
Referer: