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 ('0794db22d2d88c7d4f6d36b0f3a25679', -1, 1713618122, 1713618122, '12e02056', 3, 0, 0)

Line : 187
File : sessions.php