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 ('13ee6d6d55f2fa5d46e536a924802f09','0','18.222.239.77','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715206064','board.php?boardid=9&page=5&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=5a084c841f1242588508b9830f275adb','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 @ 00:07
Script: /Forum/board.php?boardid=9&page=5&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=5a084c841f1242588508b9830f275adb
Referer: