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 ('cfcc8a2a0e6edb4f47d7214e02ea1d53', -1, 1752727492, 1752727492, 'd849d81e', 0, 0, 0)

Line : 189
File : sessions.php