R"(
**Store URL format**: `ssh-ng://[username@]hostname`
Experimental store type that allows full access to a Nix store on a
remote machine.
)"
Title: ssh-ng Store URL Format
Summary
This section describes the format for specifying an ssh-ng store URL, which allows accessing a Nix store on a remote machine. The format is `ssh-ng://[username@]hostname`. It is labeled as an experimental store type.