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 ('5952de82d4b82e39cf56ca89c5d1bf90','0','18.226.185.103','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715823722','thread.php?threadid=100771&goto=lastpost&sid=3b33a1667f17d18d189f72d0c9bcb5c8','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: 16.05.2024 @ 03:42
Script: /Forum/thread.php?threadid=100771&goto=lastpost&sid=3b33a1667f17d18d189f72d0c9bcb5c8
Referer: