phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '247f0e8f63e3728911405b6cb00f66a4' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin, priv_session_id) VALUES ('247f0e8f63e3728911405b6cb00f66a4', -1, 1714282562, 1714282562, 'ac453bad', 14, 0, 0, '2c063aae1834a88a0787571102316577')

Line : 187
File : sessions.php