phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '16eb302b094fed2c3572c969fa605199' 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 ('16eb302b094fed2c3572c969fa605199', -1, 1768122223, 1768122223, '0aff0001', 126, 0, 0)

Line : 199
File : sessions.php