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 ('450b7985c8df410232b0a5a43cce0147','0','3.136.85.225','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715786612','thread.php?threadid=91135&threadview=0&hilight=&hilightuser=0&page=2&sid=c8f373a5283fe90365e0cc39b2d90a97','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: 15.05.2024 @ 17:23
Script: /Forum/thread.php?threadid=91135&threadview=0&hilight=&hilightuser=0&page=2&sid=c8f373a5283fe90365e0cc39b2d90a97
Referer: