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 ('6d079c3d3c021f175d46c5fafa333ea6', -1, 1713531772, 1713531772, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php