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 ('4ea501d7aac50ecec142f0a23d620b5f','0','18.225.95.248','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715523137','usercp.php?action=addsubscription&boardid=20&sid=7c37036c6a1c19066e9a045fefb14d9e','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 @ 16:12
Script: /Forum/usercp.php?action=addsubscription&boardid=20&sid=7c37036c6a1c19066e9a045fefb14d9e
Referer: