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 ('ffc6b5c4e62d760b0b11a61faaeeb482','0','52.15.160.43','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715709981','board.php?boardid=2&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=c13ed448d6a87ac710d48e8523a5df1e','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: 14.05.2024 @ 20:06
Script: /Forum/board.php?boardid=2&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=c13ed448d6a87ac710d48e8523a5df1e
Referer: