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 ('6436b5e4e4b4fdf9e9ba29c0fde7b6c0','0','18.221.98.71','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715240137','formmail.php?threadid=102906&sid=3a4b4e03bfde111d16e10786055fcd1c','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: 09.05.2024 @ 09:35
Script: /Forum/formmail.php?threadid=102906&sid=3a4b4e03bfde111d16e10786055fcd1c
Referer: