phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ff35d6e200aa74392c4250382f124b6e' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ff35d6e200aa74392c4250382f124b6e', -1, 1714754513, 1714754513, '0381d357', -1, 0, 0)

Line : 187
File : sessions.php