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 ('a9c9561e95af902229ec43ba3bfed2d3','0','3.145.173.112','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715178423','board.php?boardid=85&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=bbfded6d17d53a2588623d017c2d3922','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: 08.05.2024 @ 16:27
Script: /Forum/board.php?boardid=85&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=bbfded6d17d53a2588623d017c2d3922
Referer: