phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bf2a207943e1977f0fb901c36985ce4e' 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 ('bf2a207943e1977f0fb901c36985ce4e', -1, 1714855610, 1714855610, '12df9fc3', -4, 0, 0)

Line : 187
File : sessions.php