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 ('c49ac227f6a9bf37e61daaa2fa012f06','0','3.145.121.86','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715544321','thread.php?threadid=96068&threadview=1&hilight=&hilightuser=0&sid=ed7abd0027ea053662e82a5a291f960b&page=5','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: 12.05.2024 @ 22:05
Script: /Forum/thread.php?threadid=96068&threadview=1&hilight=&hilightuser=0&sid=ed7abd0027ea053662e82a5a291f960b&page=5
Referer: