Install local package with local dependency

I want to install a local package which depends on an other local package:

nix-env -f /home/onny/projects/nur-packages -iA fragments

But the local dependency libtransmission couldn’t be found :frowning: It is in the same package directory pkgs/libtransmission/default.nix · master · onny / nur-packages

What is the best way to reference it?

Best regards

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