Since flakes are an experimental feature, you also need to add the following line to ~/.config/nix/nix.conf:
experimental-features = nix-command flakes
or pass the flag --experimental-features 'nix-command flakes' whenever you call the nix command.
nix run github:plebhash/stratum jd-client
Run a NYM gateway (definition here) on a Raspberry Pi.
First, cross-compile nym-gateway for Raspberry Pi OS:
$ # if you don't have rust
$ curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
$
$ install cross (https://github.com/cross-rs/cross)
$ cargo install cross --git https://github.com/cross-rs/cross
$