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 ('d25d33e2a957e42c4af12ed8a64c2d26','0','18.226.164.197','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716710304','thread.php?postid=1631722&sid=352f0e2d699a21b0a3b227da58dd9a28','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 @ 09:58
Script: /Forum/thread.php?postid=1631722&sid=352f0e2d699a21b0a3b227da58dd9a28
Referer: