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 ('7d8856333e248befd8d6cf5100c3d628','0','3.147.76.213','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715553147','board.php?boardid=53&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=a55d2c8050b7c94f2b17c025feb240bf','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: 13.05.2024 @ 00:32
Script: /Forum/board.php?boardid=53&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=a55d2c8050b7c94f2b17c025feb240bf
Referer: