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 ('78c26c0ede1c836ef239a13dd2e7e6e5','0','18.225.95.248','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715440920','board.php?boardid=39&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=fdddf405cfa241c0baa2f3bf1e38702c&page=2','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 @ 17:22
Script: /Forum/board.php?boardid=39&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=fdddf405cfa241c0baa2f3bf1e38702c&page=2
Referer: