phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a8c6b91ad8d2075b3a651a6f7d60a3a5' for key 'PRIMARY'

INSERT INTO omskmama_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a8c6b91ad8d2075b3a651a6f7d60a3a5', -1, 1743953554, 1743953554, '12dc8108', 9, 0, 0)

Line : 196
File : sessions.php