phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a902f87d73346d024bba186352e4e2b9' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a902f87d73346d024bba186352e4e2b9', -1, 1714287508, 1714287508, '030c241e', 16, 0, 0)

Line : 187
File : sessions.php