phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1ffdd154d5aacfd0049a542b3dfa771e' 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 ('1ffdd154d5aacfd0049a542b3dfa771e', -1, 1714919293, 1714919293, '12bf6670', 0, 0, 0)

Line : 187
File : sessions.php