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 ('7bdf52bf5f1a1e9bdc5fdf6e27b2760a','0','3.133.147.87','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714768007','board.php?boardid=50&daysprune=1000&sortfield=topic&sortorder=ASC&page=43&sid=ea954d200712c64b753d05391831ec0a','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: 03.05.2024 @ 22:26
Script: /Forum/board.php?boardid=50&daysprune=1000&sortfield=topic&sortorder=ASC&page=43&sid=ea954d200712c64b753d05391831ec0a
Referer: