phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '857b4554780e885e859a52d24625b70c' 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) VALUES ('857b4554780e885e859a52d24625b70c', -1, 1714226977, 1714226977, '12de947c', 4, 0, 0)

Line : 187
File : sessions.php