On Thu, 27 Oct 2022 09:47:39 +0200 Hogren <hog...@iiiha.com> wrote: > RUN echo 'deb http://deb.debian.org/debian testing main' > > /etc/apt/sources.list
I haven't yet read the entire email, but this sticks out like a sore thumb. It is almost certainly not what you want. This completely obliterates your entire /etc/apt/sources.list, replacing it with a single line. For one thing, you lose any reference to the security repo. I suggest that you want something with sed or awk to replace the word bullseye with the word testing. Something like: sed -i -e"s/bullseye/testing/g;" /etc/apt/sources.list Whether this will affect the problem you are complaining about I cannot say, but it would be worth doing for its own sake. -- Does anybody read signatures any more? https://charlescurley.com https://charlescurley.com/blog/