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) VALUES ('59700c16a1db6da95e5eb40ffd9b6045', -1, 1714242769, 1714242769, '340ef0b2', -2, 0)

Line : 158
File : sessions.php