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 ('64574a0aa49f56c08e5ad8d2e4ae97b9','0','18.224.214.215','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715189081','thread.php?threadid=102057&sid=66a5a3816bbc9539a596bb4e2d9ca34b','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: 08.05.2024 @ 19:24
Script: /Forum/thread.php?threadid=102057&sid=66a5a3816bbc9539a596bb4e2d9ca34b
Referer: