phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '16beb71717d9411d67d43e4c4a3714ec' 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 ('16beb71717d9411d67d43e4c4a3714ec', -1, 1714407907, 1714407907, '12756f01', -4, 0, 0)

Line : 187
File : sessions.php