phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a1d0b8265dd7c9be5950b0524c361ff6' 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 ('a1d0b8265dd7c9be5950b0524c361ff6', -1, 1715703520, 1715703520, '12d80828', -8, 0, 0)

Line : 187
File : sessions.php