phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a7a3472c7caab6d1f38f0e76c7ec631' 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 ('1a7a3472c7caab6d1f38f0e76c7ec631', -1, 1714721138, 1714721138, '12e02544', -4, 0, 0)

Line : 187
File : sessions.php