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 ('4816d575e92b90545dd122f20df3d5fc', -1, 1749505801, 1749505801, 'd849d891', 42, 0, 0)

Line : 190
File : sessions.php