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 ('73d1ab099c61e15f87fb45e66a1b377c', -1, 1748989450, 1748989450, '030fba5f', -10, 0, 0)

Line : 190
File : sessions.php