phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '77a0440f7417b5827c2b22d2780c07fb' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('77a0440f7417b5827c2b22d2780c07fb', -1, 1714909438, 1714909438, '127601e8', 0, 0, 0)

Line : 187
File : sessions.php