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 ('d075e43b56938be74b53064a6ee93d01','0','18.221.53.209','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715258173','board.php?boardid=84&page=2&daysprune=1000&sortfield=starter&sortorder=ASC&sid=475a8ce3bc53b8c8f0e04d04dce06406','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: 09.05.2024 @ 14:36
Script: /Forum/board.php?boardid=84&page=2&daysprune=1000&sortfield=starter&sortorder=ASC&sid=475a8ce3bc53b8c8f0e04d04dce06406
Referer: