Error with Rack prevents editing rails production credentials

[yupswing]

Question 1: What is the problem?
When executing rails credentials:edit on a production environment I get an error related to passenger.
(no problem when editing development environment)
I suspect this could happen also in production environment where I use passenger. (I am using Puma locally)
This is preventing an upgrade to rails 7.1 and from secrets to credentials (as secrets are now deprecated)

Log

$ rails credentials:edit --environment production
Rack::Handler is deprecated and replaced by Rackup::Handler
/home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/passenger-6.0.20/src/ruby_supportlib/phusion_passenger/rack_handler.rb:96: warning: Calling Rackup::Handler.register with a string is deprecated, use the class/module itself.
/home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/rackup-2.1.0/lib/rackup/handler.rb:22:in `const_get': uninitialized constant Rackup::Handler::Rack (NameError)

        klass = self.const_get(klass, false)
                    ^^^^^^^^^^
Did you mean?  Racc
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/rackup-2.1.0/lib/rackup/handler.rb:22:in `register'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/passenger-6.0.20/src/ruby_supportlib/phusion_passenger/rack_handler.rb:96:in `<module:Handler>'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/passenger-6.0.20/src/ruby_supportlib/phusion_passenger/rack_handler.rb:40:in `<module:Rack>'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/passenger-6.0.20/src/ruby_supportlib/phusion_passenger/rack_handler.rb:39:in `<main>'
	from <internal:/home/myuser/.rbenv/versions/3.3.0/lib/ruby/site_ruby/3.3.0/rubygems/core_ext/kernel_require.rb>:37:in `require'
	from <internal:/home/myuser/.rbenv/versions/3.3.0/lib/ruby/site_ruby/3.3.0/rubygems/core_ext/kernel_require.rb>:37:in `require'
	from /home/myuser/.rbenv/versions/3.3.0/lib/ruby/3.3.0/bundled_gems.rb:74:in `block (2 levels) in replace_require'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/zeitwerk-2.6.13/lib/zeitwerk/kernel.rb:34:in `require'
	from /home/myuser/.rbenv/versions/3.3.0/lib/ruby/site_ruby/3.3.0/bundler/runtime.rb:60:in `block (2 levels) in require'
	from /home/myuser/.rbenv/versions/3.3.0/lib/ruby/site_ruby/3.3.0/bundler/runtime.rb:55:in `each'
	from /home/myuser/.rbenv/versions/3.3.0/lib/ruby/site_ruby/3.3.0/bundler/runtime.rb:55:in `block in require'
	from /home/myuser/.rbenv/versions/3.3.0/lib/ruby/site_ruby/3.3.0/bundler/runtime.rb:44:in `each'
	from /home/myuser/.rbenv/versions/3.3.0/lib/ruby/site_ruby/3.3.0/bundler/runtime.rb:44:in `require'
	from /home/myuser/.rbenv/versions/3.3.0/lib/ruby/site_ruby/3.3.0/bundler.rb:187:in `require'
	from /home/myuser/dev/my-project/config/application.rb:23:in `<main>'
	from /home/myuser/.rbenv/versions/3.3.0/lib/ruby/3.3.0/bundled_gems.rb:74:in `require'
	from /home/myuser/.rbenv/versions/3.3.0/lib/ruby/3.3.0/bundled_gems.rb:74:in `block (2 levels) in replace_require'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/bootsnap-1.18.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in `require'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/railties-7.1.3.2/lib/rails/command/actions.rb:15:in `require_application!'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/railties-7.1.3.2/lib/rails/command/environment_argument.rb:31:in `require_application!'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/railties-7.1.3.2/lib/rails/command/actions.rb:24:in `load_environment_config!'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/railties-7.1.3.2/lib/rails/commands/credentials/credentials_command.rb:19:in `edit'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/thor-1.3.1/lib/thor/command.rb:28:in `run'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/thor-1.3.1/lib/thor/invocation.rb:127:in `invoke_command'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/railties-7.1.3.2/lib/rails/command/base.rb:178:in `invoke_command'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/thor-1.3.1/lib/thor.rb:527:in `dispatch'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/railties-7.1.3.2/lib/rails/command/base.rb:73:in `perform'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/railties-7.1.3.2/lib/rails/command.rb:71:in `block in invoke'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/railties-7.1.3.2/lib/rails/command.rb:149:in `with_argv'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/railties-7.1.3.2/lib/rails/command.rb:69:in `invoke'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/railties-7.1.3.2/lib/rails/commands.rb:18:in `<main>'
	from /home/myuser/.rbenv/versions/3.3.0/lib/ruby/3.3.0/bundled_gems.rb:74:in `require'
	from /home/myuser/.rbenv/versions/3.3.0/lib/ruby/3.3.0/bundled_gems.rb:74:in `block (2 levels) in replace_require'
	from /home/myuser/dev/my-project/vendor/bundle/ruby/3.3.0/gems/bootsnap-1.18.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in `require'
	from bin/rails:4:in `<main>'

Line 23 of application.rb

Bundler.require(*Rails.groups)

Question 2: Passenger version and integration mode:
Passenger Gem v6.0.20 Standalone

Question 3: OS or Linux distro, platform (including version):
Arch Linux 6.7.8

Question 4: Passenger installation method:

• RubyGems + Gemfile
• RubyGems, no Gemfile
• Phusion APT repo
• Phusion YUM repo
• OS X Homebrew
• source tarball
• Other, please specify:

Question 5: Your app's programming language (including any version managers) and framework (including versions):
Ruby 3.3.0, rbenv, Rails 7.1.3.2

Question 6: Are you using a PaaS and/or containerization? If so which one?
No

Question 7: Anything else about your setup that we should know?
Nope