phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ffa8b277e28d32536247a8398a08577c' 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 ('ffa8b277e28d32536247a8398a08577c', -1, 1714448932, 1714448932, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php