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 ('d518b4d8a1632a19fc18086ebb7b7789','0','18.222.119.148','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714663485','formmail.php?threadid=101317&sid=02f509647b68cd7d7fb5c2afa22bdf3c','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: 02.05.2024 @ 17:24
Script: /Forum/formmail.php?threadid=101317&sid=02f509647b68cd7d7fb5c2afa22bdf3c
Referer: