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 ('e402ea8e5529b55d3d2e3541c39988cf', -1, 1713956667, 1713956667, '03886140', 5, 0, 0)

Line : 187
File : sessions.php