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 ('25d4003c4a974ffc8d0a000f627e3fcf','0','18.226.87.83','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715423393','board.php?boardid=8&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=2820007a35f89c431c15d4f2da9d8ff3','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: 11.05.2024 @ 12:29
Script: /Forum/board.php?boardid=8&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=2820007a35f89c431c15d4f2da9d8ff3
Referer: