On 29/10/2020 18:31, Radisson97@??? wrote:
> The problem is a bit weired:
>
> I did install Beowulf 3.0 had some problems nothing i could not fix,
> then i tried to install gcc via apt-get install gcc
>
> <cut not helpful stuff here>
>
> Do you want to continue? [Y/n]
> Err:1 http://deb.devuan.org/merged beowulf/main amd64 linux-libc-dev amd64 4.19.118-2
> 404 Not Found [IP: 130.225.254.116 80]
> Unable to correct missing packages.
> E: Failed to fetch http://mirrors.dotsrc.org/debian/pool/main/l/linux/linux-libc-dev_4.19.118-2_amd64.deb 404 Not Found [IP: 130.225.254.116 80]
> E: Aborting install.
> --snip--

Have you 'apt update' and accepted the repo change from testing ?