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 ('b44f1ee963fe667f1f50d342515c9b74','0','3.128.94.171','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714907064','thread.php?threadid=102615&goto=lastpost&sid=3e6609ade67b85c266e3a67d4cd2cb4e','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: 05.05.2024 @ 13:04
Script: /Forum/thread.php?threadid=102615&goto=lastpost&sid=3e6609ade67b85c266e3a67d4cd2cb4e
Referer: