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 ('16952ebc86e8c5222450e2c0d15fbf88','0','3.147.103.15','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715682611','board.php?boardid=2&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=305b9b0249ec0549ac449f48ad3e54a3','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 @ 12:30
Script: /Forum/board.php?boardid=2&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=305b9b0249ec0549ac449f48ad3e54a3
Referer: