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 ('0e4bf2ba502411fd2bb9a3a5aea56a77', -1, 1713950749, 1713950749, '12da267d', 2, 0, 0)

Line : 187
File : sessions.php