phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '16f6d46c2ba0fff23b69efdb2c23b176' 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 ('16f6d46c2ba0fff23b69efdb2c23b176', -1, 1714346878, 1714346878, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php