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 ('d86dc2364d9ec51b06f18d0ac2d0aafe','0','3.137.164.241','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715591159','addreply.php?action=quote&postid=1705797&sid=3f3780bbf74e1c250ab5e4a29a8e345a','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: 13.05.2024 @ 11:05
Script: /Forum/addreply.php?action=quote&postid=1705797&sid=3f3780bbf74e1c250ab5e4a29a8e345a
Referer: