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 ('147fd0845f4548baa43c0d4efe77ca53', -1, 1756923862, 1756923862, 'd849d821', 5, 0, 0)

Line : 187
File : sessions.php