nix-error

nix run .
warning: Git tree '/home/officialrajdeepsingh/nixvim-dotfiles' is dirty
warning: input 'flake-parts' has an override for a non-existent input 'nixpkgs'
error:
       … while calling the 'derivationStrict' builtin
         at <nix/derivation-internal.nix>:34:12:
           33|
           34|   strict = derivationStrict drvAttrs;
             |            ^
           35|

       … while evaluating derivation 'nixvim'
         whose name attribute is located at /nix/store/sbnwhhx7zjp45n53bkmnj4whg79aw8pq-source/pkgs/stdenv/generic/make-derivation.nix:336:7

       … while evaluating attribute 'paths' of derivation 'nixvim'
         at /nix/store/d02gd9xxq6gs1dlw2z9d9g4ylpk6y22m-source/wrappers/standalone.nix:34:7:
           33|       name = "nixvim";
           34|       paths = [
             |       ^
           35|         build.package

       (stack trace truncated; use '--show-trace' to show the full, detailed trace)

       error: path '/nix/store/wrzscschl1idmwd3335qgjppkfmsl0pk-source/config/settings.nix' does not exist

To solve this error you need to commit file using git add command.