Аналогично
root@wirenboard-ATTQIXWO:~# apt update && apt upgrade
Err:1 ``https://debian-mirror.wirenboard.com/debian`` bullseye InRelease
Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate. Could not handshake: Error in the certificate verification. [IP: 45.89.25.184 443]
Ign:4 ``https://deb.wirenboard.com/wb7/bullseye`` stable InRelease
Err:2 ``https://debian-mirror.wirenboard.com/debian`` bullseye-updates InRelease
Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate. Could not handshake: Error in the certificate verification. [IP: 45.89.25.184 443]
Err:5 ``https://deb.wirenboard.com/wb7/bullseye`` stable Release
404 Not Found [IP: 45.89.25.184 443]
Err:3 ``https://debian-mirror.wirenboard.com/debian-security`` bullseye-security InRelease
Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate. Could not handshake: Error in the certificate verification. [IP: 45.89.25.184 443]
Reading package lists… Done
E: The repository ‘``http://deb.wirenboard.com/wb7/bullseye`` stable Release’ no longer has a Release file.
N: Updating from such a repository can’t be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
root@wirenboard-ATTQIXWO:~#
Эх админ, админ… ударил в грязь лицом. 
Добрый день.
Проблема устранена, попробуйте обновиться заново.