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 ('bf4e3ab21d68981edfd759c261e9e07d', -1, 1730445756, 1730445756, '03902dc0', -1, 0, 0)

Line : 195
File : sessions.php