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 ('73dceb6ea2b9d25cc651f522b7460281','0','3.129.39.252','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715740770','formmail.php?userid=10710&sid=b89fb66a6f9e18c89ecb3bc8f61da7c4','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: 15.05.2024 @ 04:39
Script: /Forum/formmail.php?userid=10710&sid=b89fb66a6f9e18c89ecb3bc8f61da7c4
Referer: