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 ('fa71f1f61b2533e4e9f9faa2e36d47a3', -1, 1713573826, 1713573826, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php