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 ('5b86ba44524d45bcc16c192d4ab87185','0','3.21.247.253','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715744062','thread.php?threadid=88118&threadview=0&hilight=&hilightuser=0&sid=28882134fa71ad195f00afa490471caa','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 @ 05:34
Script: /Forum/thread.php?threadid=88118&threadview=0&hilight=&hilightuser=0&sid=28882134fa71ad195f00afa490471caa
Referer: