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 ('e8c45b0b71c6a65e3434c7c198e600b7', -1, 1713593121, 1713593121, '12e00019', -10, 0, 0)

Line : 187
File : sessions.php