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 ('f31a59867f1c4846ece748ac4b7de6c7','0','3.21.104.72','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716080039','thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=1&sid=ec067e1b717b83611118bbd84ca1fdc6','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: 19.05.2024 @ 02:53
Script: /Forum/thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=1&sid=ec067e1b717b83611118bbd84ca1fdc6
Referer: