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 ('bca51febb00610f113f2c7012482b5ff', -1, 1713901229, 1713901229, '12d8bea7', -10, 0, 0)

Line : 187
File : sessions.php