phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '40407f4e7603dd278c0a559f7f9a73f6' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('40407f4e7603dd278c0a559f7f9a73f6', -1, 1715065564, 1715065564, '0390fc8c', -4, 0, 0)

Line : 187
File : sessions.php