phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ac2f1c93156004bdd2f463e85f86c5e5' 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 ('ac2f1c93156004bdd2f463e85f86c5e5', -1, 1714759572, 1714759572, '12bc2cdf', -8, 0, 0)

Line : 187
File : sessions.php