phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fc4ad041237b4f6c2bae2dee294cbd8b' 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 ('fc4ad041237b4f6c2bae2dee294cbd8b', -1, 1714303856, 1714303856, '0391821f', 17, 0, 0)

Line : 187
File : sessions.php