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 ('6f93ea54823bf466f6be2f4d90cdc4eb','0','52.15.179.139','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715538613','usercp.php?action=addsubscription&threadid=102804&sid=7f8688bb8810f962070cc1d95577361f','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 @ 20:30
Script: /Forum/usercp.php?action=addsubscription&threadid=102804&sid=7f8688bb8810f962070cc1d95577361f
Referer: