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 ('e86d4d16fcd72d4597a371c21c17da7e','0','18.224.95.38','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715404914','board.php?boardid=54&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=1a10d39af578922fd5138acd532d0869&page=4','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: 11.05.2024 @ 07:21
Script: /Forum/board.php?boardid=54&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=1a10d39af578922fd5138acd532d0869&page=4
Referer: