phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ff830d02f8e62c8c91c55215babdb500' 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 ('ff830d02f8e62c8c91c55215babdb500', -1, 1715612500, 1715612500, '0391b871', -8, 0, 0)

Line : 187
File : sessions.php