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 ('c8821623996bd9b356cd244a297b95b8','0','3.145.42.94','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715027273','board.php?boardid=29&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=50332dd53a2f1f935b38ff5a7d3d5bd2','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: 06.05.2024 @ 22:27
Script: /Forum/board.php?boardid=29&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=50332dd53a2f1f935b38ff5a7d3d5bd2
Referer: