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 ('8df2916ad1c1226be2d903c32fcf9e8e','0','18.222.80.236','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715654163','board.php?boardid=20&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=aa7efd6a9446fd0111a1446d26b8d368','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 @ 04:36
Script: /Forum/board.php?boardid=20&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=aa7efd6a9446fd0111a1446d26b8d368
Referer: