phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '968bcf0a47b0f0d6f3e5cafba6f99399' 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 ('968bcf0a47b0f0d6f3e5cafba6f99399', -1, 1716288506, 1716288506, '038ed5fa', -8, 0, 0)

Line : 187
File : sessions.php