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 ('30b9d976ce8bb24fddd24d4c2aba7a9f','0','3.12.71.26','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715686099','usercp.php?action=buddy&add=16897&sid=fb4ecd15d7a482f741d4becd2dfb7b0a','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: 14.05.2024 @ 13:28
Script: /Forum/usercp.php?action=buddy&add=16897&sid=fb4ecd15d7a482f741d4becd2dfb7b0a
Referer: