phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ff7656af7abfb21649b612264448c53d' 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 ('ff7656af7abfb21649b612264448c53d', -1, 1713501946, 1713501946, '12bdaa11', -4, 0, 0)

Line : 187
File : sessions.php