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 ('647f1c97f0645b80183d213ad1e7a26a','0','3.145.72.232','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715548599','usercp.php?action=buddy&add=50&sid=c8e3b7edd4e17dcb93081cc34b53343b','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 @ 23:16
Script: /Forum/usercp.php?action=buddy&add=50&sid=c8e3b7edd4e17dcb93081cc34b53343b
Referer: