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 ('bc2ef1f7bd4cc8c4e52b85f6355453fd','0','18.217.187.19','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715328959','usercp.php?action=addsubscription&threadid=473&sid=4804c59f4d8cc6299b87b481a6beca9e','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: 10.05.2024 @ 10:15
Script: /Forum/usercp.php?action=addsubscription&threadid=473&sid=4804c59f4d8cc6299b87b481a6beca9e
Referer: