phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4736216a7ffc1e96e4f9b0d113e371ea' 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 ('4736216a7ffc1e96e4f9b0d113e371ea', -1, 1751762400, 1751762400, 'd849d8c4', 0, 0, 0)

Line : 187
File : sessions.php