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 ('65a4c800516f4f79e9a637d3d6074ed1','0','18.189.2.122','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715297516','thread.php?threadid=57804&threadview=0&hilight=&hilightuser=0&sid=2667b1e1c0c8d77611c6c823bcb7a46b&page=4','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: 10.05.2024 @ 01:31
Script: /Forum/thread.php?threadid=57804&threadview=0&hilight=&hilightuser=0&sid=2667b1e1c0c8d77611c6c823bcb7a46b&page=4
Referer: