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 ('ac17e95f604ecf4ad69b41290a9656e3', -1, 1748004677, 1748004677, '12dee916', 2, 0, 0)

Line : 190
File : sessions.php