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 ('8fe6ef9983f92b4e01e78e11eec65e3b', -1, 1713410020, 1713410020, '54ccfc03', -10, 0, 0)

Line : 187
File : sessions.php