phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8a8c12591aa0bda990dd49e04cd7b97d' 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 ('8a8c12591aa0bda990dd49e04cd7b97d', -1, 1714006195, 1714006195, '030fe2ad', -4, 0, 0)

Line : 187
File : sessions.php