Hello, I am trying to install the Beacon CMS fresh application with Elixir 1.18.1 (compiled with Erlang/OTP 27), based on this installation guide: Installation — Beacon v0.5.1

The installation:

mix igniter.new bbbb --install beacon,beacon_live_admin --with phx.new

completes with this exception message:

Failed to add igniter to mix.exs. Please add it manually and try again

For more information, see: https://hexdocs.pm/igniter/readme.html#installation

I have tried mix igniter.install beacon,beacon_live_admin in the newly created directory and the output is:

** (UndefinedFunctionError) function Installer.Lib.Private.SharedUtils.igniter_version/0 is undefined (module Installer.Lib.Private.SharedUtils is not available)
    (igniter 0.5.2) Installer.Lib.Private.SharedUtils.igniter_version()
    (igniter 0.5.2) lib/mix/tasks/igniter.install.ex:86: Mix.Tasks.Igniter.Install.add_igniter_dep/1
    (igniter 0.5.2) lib/mix/tasks/igniter.install.ex:37: Mix.Tasks.Igniter.Install.run/1
    (mix 1.18.1) lib/mix/task.ex:495: anonymous fn/3 in Mix.Task.run_task/5
    (mix 1.18.1) lib/mix/cli.ex:107: Mix.CLI.run_task/2

What can I do to make the igniter be properly installed?

Thank you for your help.