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 ('ccf6fb9949d0b95ca5cdc472aa6f1ae4','0','18.119.125.7','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715335439','board.php?boardid=8&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=bec587537c70452f5f758d45819bbe03','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 @ 12:03
Script: /Forum/board.php?boardid=8&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=bec587537c70452f5f758d45819bbe03
Referer: