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 ('48f3ce0fe5fd6f8b54c77cfbe8b45c8e','0','18.216.123.120','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715260211','search.php?action=user&userid=19540&sid=f540a1b7d7f735ae95e75bfa2d2ce7a4','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: 09.05.2024 @ 15:10
Script: /Forum/search.php?action=user&userid=19540&sid=f540a1b7d7f735ae95e75bfa2d2ce7a4
Referer: