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 ('afad4e0f07346d5cd0b30f1ca6a4f0d1','0','18.222.118.159','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715534207','addreply.php?action=quote&postid=1721935&sid=8d39d2975a8e3d06f92e9d4930dcff5b','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 @ 19:16
Script: /Forum/addreply.php?action=quote&postid=1721935&sid=8d39d2975a8e3d06f92e9d4930dcff5b
Referer: