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 ('825d56cf0d8736eff4c29a6d67edd1e8','0','18.188.24.36','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715679296','formmail.php?threadid=98741&sid=6be98ae1d12ca77f7f8adf71d69a63c3','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: 14.05.2024 @ 11:34
Script: /Forum/formmail.php?threadid=98741&sid=6be98ae1d12ca77f7f8adf71d69a63c3
Referer: