What can I do about this warning? "flag ... does not match any input"

etorreborre · January 13, 2023, 4:28pm

Hi, I am getting the following warning when running flox develop

± flox develop
warning: the flag '--override-input flox-floxpkgs/nixpkgs/nixpkgs flake:nixpkgs-stable' does not match any input

This is with 0.0.8-r123 and this project: GitHub - etorreborre/registry: Components as records of functions for Haskell.

Do I need to change anything in my flake definition?

tomberek · January 13, 2023, 10:20pm

Yes, this is the “floxpkgs” to “flox-floxpkgs” rename issue. This would require an update to your Lines 4 and 11 in the flake.nix

Then a flox flake update should resolve the warnings.

github.com

etorreborre/registry/blob/main/flake.nix#L4


      
          {
            description = "Floxpkgs/Project Template";
            nixConfig.bash-prompt = "[flox] \\[\\033[38;5;172m\\]λ \\[\\033[0m\\]";
            inputs.floxpkgs.url = "github:flox/floxpkgs";
          
          
  # Declaration of external resources
            # =================================
          
          
  # =================================
          
          
  outputs = args @ {floxpkgs, ...}: floxpkgs.project args (_: {});
          }

github.com

etorreborre/registry/blob/main/flake.nix#L11


      
          {
            description = "Floxpkgs/Project Template";
            nixConfig.bash-prompt = "[flox] \\[\\033[38;5;172m\\]λ \\[\\033[0m\\]";
            inputs.floxpkgs.url = "github:flox/floxpkgs";
          
          
  # Declaration of external resources
            # =================================
          
          
  # =================================
          
          
  outputs = args @ {floxpkgs, ...}: floxpkgs.project args (_: {});
          }

etorreborre · January 14, 2023, 12:55pm

Got it, no more warning now, thanks.

Topic		Replies	Views
Am I holding `flox develop` wrong? Developing with flox	7	796	January 24, 2023
Manage a project with an existing flake with flox Developing with flox	2	589	November 11, 2022
Error after upgrading flox: cannot find flake 'flake:demo' in the flake registries Help	2	984	February 2, 2023
"File exists" errors Developing with flox closed	3	510	December 6, 2022
Flox nixpkgs update interval Developing with flox	2	328	June 8, 2023

What can I do about this warning? "flag ... does not match any input"

Related topics