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 ('26ee8a9f59a051b1b512d2eeaaf7e7d2','0','18.222.37.169','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715289333','usercp.php?action=buddy&add=2551&sid=76b8dfc04a169022ce4fe77b3c60e78f','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: 09.05.2024 @ 23:15
Script: /Forum/usercp.php?action=buddy&add=2551&sid=76b8dfc04a169022ce4fe77b3c60e78f
Referer: