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 ('d2a3f6fcee5ef2b802820cf56f1631a0','0','18.221.175.164','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715771884','usercp.php?action=buddy&add=13928&sid=651f9348fa450a6f7acbe1f6c2b44cc2','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 @ 13:18
Script: /Forum/usercp.php?action=buddy&add=13928&sid=651f9348fa450a6f7acbe1f6c2b44cc2
Referer: