Hi! I try to load a flake into the nix repl and encounter the following error:

nix-repl> :lf .
error:
       … while updating the lock file of flake 'git+file:///home/user/dev/nix-config?dir=config&ref=refs/heads/main&rev=f4283050582a3d34aee1f91780a3a64d5ab46ddb'

       error: flake 'git+file:///home/user/dev/nix-config?dir=config' requires lock file changes but they're not allowed due to '--no-update-lock-file

This worked a few weeks back without any issues. Any idea what's causing this? I'm not using this flag anywhere.

I have a flake that I can use, it works on my machine, but now I want to be able to do

$ nix run github:<my-github-user>:<my-repo>

{
  description = "Remarks ..."

  outputs = { self, nixpkgs, flake-utils, poetry2nix }:
    flake-utils.lib.eachDefaultSystem (system:
      let
        # ...
        # .......
      in {
        packages = {
          default = remarksBin;
          remarks = remarksBin;
        };

        apps.default = {
          type = "app";
          program = "${remarksBin}/bin/remarks";
        };

        devShells.default = environment;
      });
}