phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dcfdddfa977b27b6ec9169ef7b318b57' 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, priv_session_id) VALUES ('dcfdddfa977b27b6ec9169ef7b318b57', -1, 1714181087, 1714181087, 'ac46824c', -4, 0, 0, 'f34f88d1900cf337ffc7639f5ad8f4c5')

Line : 187
File : sessions.php