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 ('30ed3977f312b2b17d627e3063aac8d7','0','3.21.244.172','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715537608','board.php?boardid=89&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=5ec4e9db15f8938e70178a6b98e9ab09','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 @ 20:13
Script: /Forum/board.php?boardid=89&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=5ec4e9db15f8938e70178a6b98e9ab09
Referer: