phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd877f879877181cd179b1e012d0dc532' 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 ('d877f879877181cd179b1e012d0dc532', -1, 1714900650, 1714900650, '0390681d', 0, 0, 0)

Line : 187
File : sessions.php