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 ('25249b45f4e8714ba2aac4b03d4c775b','0','18.223.238.235','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715787443','board.php?boardid=84&page=2&daysprune=1000&sortfield=views&sortorder=ASC&sid=25498e2bea9058ee367a5057c099253a','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: 15.05.2024 @ 17:37
Script: /Forum/board.php?boardid=84&page=2&daysprune=1000&sortfield=views&sortorder=ASC&sid=25498e2bea9058ee367a5057c099253a
Referer: