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 ('348f8ed0a5be55e5ab0e176d55b07df5', -1, 1711665581, 1711665581, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php