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 ('0aea0e6a1a58bf9c5f10c5157029b7b9', -1, 1713880685, 1713880685, '030f064d', -4, 0, 0)

Line : 187
File : sessions.php