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 ('3a709c81b38afdbdfd9c1e9806fe80d9','0','3.137.181.66','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715636428','search.php?action=user&userid=17780&sid=f1898549f7c1ee5b8e4a8f17b4c4561a','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: 13.05.2024 @ 23:40
Script: /Forum/search.php?action=user&userid=17780&sid=f1898549f7c1ee5b8e4a8f17b4c4561a
Referer: