phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ffc60d0f11a75c741bcf9c30b0e55853' 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 ('ffc60d0f11a75c741bcf9c30b0e55853', -1, 1715067166, 1715067166, '038d29bb', -4, 0, 0)

Line : 187
File : sessions.php