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 ('7632fbd7fddcf4afd5149cbac0329504','0','18.220.82.93','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715528536','board.php?boardid=6&page=4&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=d0b08ca1c82f78031d1c663524fa0292','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: 12.05.2024 @ 17:42
Script: /Forum/board.php?boardid=6&page=4&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=d0b08ca1c82f78031d1c663524fa0292
Referer: