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 ('12ff5215d586cd2f8c52d1fcda194f6e','0','18.221.156.50','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715810612','board.php?boardid=42&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=1&sid=5ace6e9c21a75a3aa0eddf97757777db','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: 16.05.2024 @ 00:03
Script: /Forum/board.php?boardid=42&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=1&sid=5ace6e9c21a75a3aa0eddf97757777db
Referer: