You can fix this problem by changing the links to: deb http://security.debian.org/debian-security bullseye-security main deb-src http://security.debian.org/debian-security bullseye-security main
I can confirm, had the same wrong links yesterday in the non-gui
installer of the Debian testing netinst iso
- Bug#937735: (no subject) Benjamin Aigner
- Bug#937735: "..security-debian.org couldn't be a... Holger Wansing