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 ('151036a3100ea52dd755696a9e466a4c','0','18.223.20.57','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714592703','thread.php?postid=1739802&sid=fab2a4e7ccf6d4ce4fdaa1ecb981b73c','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: 01.05.2024 @ 21:45
Script: /Forum/thread.php?postid=1739802&sid=fab2a4e7ccf6d4ce4fdaa1ecb981b73c
Referer: