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 ('25f8846e7e9d4b57d02040bd808dfbdd','0','18.223.106.232','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715308617','formmail.php?userid=5227&sid=24dc44c9f1a6d3c00a3891f52d6dcf44','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: 10.05.2024 @ 04:36
Script: /Forum/formmail.php?userid=5227&sid=24dc44c9f1a6d3c00a3891f52d6dcf44
Referer: