phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3991991f5f9eb4767cb1b2a27fcd5aed' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3991991f5f9eb4767cb1b2a27fcd5aed', -1, 1714456754, 1714456754, '0389bbe9', -1, 0, 0)

Line : 187
File : sessions.php