phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('64bcb3183a8962ff94fdb8e2c775f889', -1, 1716545818, 1716545818, '038cc280', 1, 0, 0)

Line : 187
File : sessions.php