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 ('68dd011c7e8ee0a7d3fd4f51b18c0e81','0','18.188.254.179','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715830243','formmail.php?threadid=53474&sid=7d1ed1cd2cb89e9fd401fc9f5af8bd14','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: 16.05.2024 @ 05:30
Script: /Forum/formmail.php?threadid=53474&sid=7d1ed1cd2cb89e9fd401fc9f5af8bd14
Referer: