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 ('825fe990d9dfadbb90cda9a87de216e9', -1, 1713898058, 1713898058, '340e0822', 0, 0, 0)

Line : 187
File : sessions.php