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 ('3801a3a5ee5252f39f35ffc6931f0b70', -1, 1714053918, 1714053918, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php