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 ('cab129efc0ac4efc851fab9f8a430cf5', -1, 1713583539, 1713583539, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php