It’s always a good idea to pin the nixpkg version in nix shell. Once you do this it saves all the “it runs on my machine”. No more days following a readme sett

It’s always a good idea to pin the nixpkg version in nix shell. Once you do this it saves all the “it runs on my machine”. No more days following a readme setting up a vagrant/virtualbox machine, which is then slow as a vm with limited memory on a laptop. Instead you type one command, “nix-shell” and get everything installed locally as required in a deterministic way. Agree, this has been a revelation to teams I’ve worked on.