phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31b52eb6bfc71ccf1a9fe9764667509b' 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 ('31b52eb6bfc71ccf1a9fe9764667509b', -1, 1715036653, 1715036653, '030f9c8c', -8, 0, 0)

Line : 187
File : sessions.php