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 ('73dabc500d1e960bde1a89b505d0e7fe','0','3.135.216.174','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714689189','usercp.php?action=buddy&add=10249&sid=1cfd5e28c1fd636f4f4ec42c7f1595eb','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: 03.05.2024 @ 00:33
Script: /Forum/usercp.php?action=buddy&add=10249&sid=1cfd5e28c1fd636f4f4ec42c7f1595eb
Referer: