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 ('ba8948f1f9f6abc67d1de96dce575fb1','0','18.221.129.19','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714987251','board.php?boardid=2&page=7&daysprune=1000&sortfield=vote&sortorder=ASC&sid=d889f713a13e5cb887dd84e0b340fea1','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: 06.05.2024 @ 11:20
Script: /Forum/board.php?boardid=2&page=7&daysprune=1000&sortfield=vote&sortorder=ASC&sid=d889f713a13e5cb887dd84e0b340fea1
Referer: