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 ('5b5566bc374e53693b9c2574b3f8f45a','0','18.189.22.136','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714953400','thread.php?goto=nextoldest&threadid=100976&sid=4be0a9806f605a0891c57c2aa21f50a7','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: 06.05.2024 @ 01:56
Script: /Forum/thread.php?goto=nextoldest&threadid=100976&sid=4be0a9806f605a0891c57c2aa21f50a7
Referer: