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 ('511cd655c37d3aec0fc8d394ed44e031','0','3.135.216.174','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714364290','board.php?boardid=40&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=ec4ec89c74fed03fe2cacdf33f93abf1','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: 29.04.2024 @ 06:18
Script: /Forum/board.php?boardid=40&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=ec4ec89c74fed03fe2cacdf33f93abf1
Referer: