phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ffb961658371725196ad91d4278907d5' 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 ('ffb961658371725196ad91d4278907d5', -1, 1714147252, 1714147252, '0315e7f5', -1, 0, 0)

Line : 187
File : sessions.php