phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '063729b45bc140f9c5554fee7dae1a95' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('063729b45bc140f9c5554fee7dae1a95', -1, 1758808324, 1758808324, 'd849d8d6', -4, 0, 0)

Line : 187
File : sessions.php