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 ('59650c4ee78f91b784bca73195e0c4e6','0','18.220.140.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714962833','thread.php?threadid=100840&threadview=1&hilight=&hilightuser=0&sid=84b017e78988582d22d1f34e59ffa708','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: 06.05.2024 @ 04:33
Script: /Forum/thread.php?threadid=100840&threadview=1&hilight=&hilightuser=0&sid=84b017e78988582d22d1f34e59ffa708
Referer: