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 ('54779cbea0e6dec9fc318a12ec9f986c','0','3.137.181.52','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714598437','formmail.php?userid=64&sid=0b7e06ff64f03ce6caf303bf1a9989c9','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: 01.05.2024 @ 23:20
Script: /Forum/formmail.php?userid=64&sid=0b7e06ff64f03ce6caf303bf1a9989c9
Referer: