Fehlschlag beim Holen von https://repo.vivaldi.com/stable/deb/dists/stable/Release.gpg Sub-process /usr/bin/sqv returned an error code (1), error message is: Missing key 8D1FA52AEF58A09D889DD4221256C34716BD9233, which is needed to verify signature.
Lösung in /etc/apt/sources.list.d/vivaldi.sources
die Zeile
Signed-By: /etc/apt/trusted.gpg.d/vivaldi-74C35BC8.gpg
durch
Signed-By: /usr/share/keyrings/vivaldi.gpg
ersetzen.
Tags: Vivaldi