phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'df8f3694ac00b91543b8b45ac1c447f4' 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 ('df8f3694ac00b91543b8b45ac1c447f4', -1, 1713539642, 1713539642, '030f8fb5', -4, 0, 0)

Line : 187
File : sessions.php