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 ('f2581d056b68d14a596add0f1f1939dd','0','3.147.104.248','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714585207','addreply.php?action=quote&postid=1511727&sid=3c72b9ae0e492e5c1b11fb5f996514d9','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 @ 19:40
Script: /Forum/addreply.php?action=quote&postid=1511727&sid=3c72b9ae0e492e5c1b11fb5f996514d9
Referer: