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 ('6cc43f814d466f030c5d3c0d56c4ef1e','0','18.191.234.62','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715103943','usercp.php?action=buddy&add=5077&sid=e0acfa6d11531d73cc73f63b84e06b1d','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: 07.05.2024 @ 19:45
Script: /Forum/usercp.php?action=buddy&add=5077&sid=e0acfa6d11531d73cc73f63b84e06b1d
Referer: