phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bff4215a7a5ccff99668ac87f9c7aad2' 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 ('bff4215a7a5ccff99668ac87f9c7aad2', -1, 1714312337, 1714312337, '127598fb', -8, 0, 0)

Line : 187
File : sessions.php