phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('59918d50123138cc80233377be41fdf7', -1, 1752971408, 1752971408, '12610e59', 3, 0, 0)

Line : 189
File : sessions.php