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 ('284582f8e6ec5f684d0c83597b86a73f','0','3.21.93.44','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714489442','board.php?boardid=50&daysprune=1000&sortfield=topic&sortorder=ASC&page=1&sid=8fe01d19e08b0a4ec1514c28ca824454','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: 30.04.2024 @ 17:04
Script: /Forum/board.php?boardid=50&daysprune=1000&sortfield=topic&sortorder=ASC&page=1&sid=8fe01d19e08b0a4ec1514c28ca824454
Referer: