phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a2f706f7a95fe418d75b8446b8eccfd7' 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 ('a2f706f7a95fe418d75b8446b8eccfd7', -1, 1714893616, 1714893616, '0387c8d3', -7, 0, 0)

Line : 187
File : sessions.php