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 ('8632dfc88dc4392e72f3e2daa18b1168','0','3.128.79.88','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714897678','thread.php?threadid=45468&threadview=0&hilight=&hilightuser=0&sid=38e3a4b511dc4de2188972bbab755256&page=6','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: 05.05.2024 @ 10:27
Script: /Forum/thread.php?threadid=45468&threadview=0&hilight=&hilightuser=0&sid=38e3a4b511dc4de2188972bbab755256&page=6
Referer: