phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a4e9b1d15a3b20ed76e1a979dc048fb7' 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 ('a4e9b1d15a3b20ed76e1a979dc048fb7', -1, 1714254982, 1714254982, '0391112e', -10, 0, 0)

Line : 187
File : sessions.php