phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ddc2e6f938bf84c058298d179dc027a8', -1, 1713940154, 1713940154, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php