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 ('c8d86c4b94ce1ff6f227b01f20731e6e','0','18.216.21.138','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715510714','board.php?boardid=8&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=224d6e05cfea61843eda8a35a44871f7','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: 12.05.2024 @ 12:45
Script: /Forum/board.php?boardid=8&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=224d6e05cfea61843eda8a35a44871f7
Referer: