phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '544d3bdbb1625da6b2cb09c14cca00bd' for key 'PRIMARY'

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('544d3bdbb1625da6b2cb09c14cca00bd', -1, 1766417663, 1766417663, 'd849d8a3', 1, 0, 0)

Line : 186
File : sessions.php