diff --git a/lib/bolt/application.rb b/lib/bolt/application.rb
index 3c52a5e11..e36e17c19 100644
--- a/lib/bolt/application.rb
+++ b/lib/bolt/application.rb
@@ -289,6 +289,7 @@ def install_modules(outputter, force: false, resolve: true)
 
       installer = Bolt::ModuleInstaller.new(outputter, pal)
 
+      # GAVIN
       installer.install(config.project.modules,
                         config.project.puppetfile,
                         config.project.managed_moduledir,
diff --git a/lib/bolt/cli.rb b/lib/bolt/cli.rb
index 803cf32a2..ec36eccb7 100644
--- a/lib/bolt/cli.rb
+++ b/lib/bolt/cli.rb
@@ -465,7 +465,7 @@ def execute(options)
           #
           # FINALIZING SETUP
           #
-
+          
           check_gem_install
           warn_inventory_overrides_cli(config, options)
           submit_screen_view(analytics, config, inventory, options)
@@ -518,6 +518,7 @@ def execute(options)
             plugins:   plugins
           )
 
+          # GAVIN
           process_command(application, command, action, options)
         ensure
           analytics&.finish
@@ -533,6 +534,7 @@ def execute(options)
     # @param options [Hash] The CLI options.
     #
     private def process_command(app, command, action, options)
+      # GAVIN
       case command
       when 'apply'
         results = outputter.spin do
@@ -615,6 +617,7 @@ def execute(options)
           app.generate_types
           SUCCESS
         when 'install'
+          # GAVIN
           ok = outputter.spin { app.install_modules(outputter, **options.slice(:force, :resolve)) }
           ok ? SUCCESS : FAILURE
         when 'show'
diff --git a/lib/bolt/module_installer.rb b/lib/bolt/module_installer.rb
index da549273f..2bb21db87 100644
--- a/lib/bolt/module_installer.rb
+++ b/lib/bolt/module_installer.rb
@@ -160,6 +160,7 @@ def install(specs, path, moduledir, config = {}, force: false, resolve: true)
 
           # This doesn't use the block as it's more testable to just mock *_spin
           @outputter.start_spin
+          require 'pry-byebug'; binding.pry
           puppetfile = Resolver.new.resolve(specs, config)
           @outputter.stop_spin
 
@@ -189,6 +190,7 @@ def install(specs, path, moduledir, config = {}, force: false, resolve: true)
     # Installs the Puppetfile and generates types.
     #
     def install_puppetfile(path, moduledir, config = {})
+      require 'pry-byebug'; binding.pry
       @outputter.print_action_step("Syncing modules from #{path} to #{moduledir}")
       @outputter.start_spin
       ok = Installer.new(config).install(path, moduledir)
diff --git a/lib/bolt/module_installer/installer.rb b/lib/bolt/module_installer/installer.rb
index 09bc9ddfa..57f6396b1 100644
--- a/lib/bolt/module_installer/installer.rb
+++ b/lib/bolt/module_installer/installer.rb
@@ -30,6 +30,7 @@ def install(path, moduledir)
 
         settings = R10K::Settings.global_settings.evaluate(@config)
         R10K::Initializers::GlobalInitializer.new(settings).call
+        require 'pry-byebug'; binding.pry
         install_action = R10K::Action::Puppetfile::Install.new(r10k_opts, nil, {})
 
         # Override the r10k logger with a proxy to our own logger
diff --git a/lib/bolt/module_installer/resolver.rb b/lib/bolt/module_installer/resolver.rb
index 7985b8abb..546a0beb1 100644
--- a/lib/bolt/module_installer/resolver.rb
+++ b/lib/bolt/module_installer/resolver.rb
@@ -12,6 +12,7 @@ class Resolver
       def resolve(specs, config = {})
         require 'puppetfile-resolver'
 
+        # GAVIN
         # Build the document model from the specs.
         document   = PuppetfileResolver::Puppetfile::Document.new('')
         unresolved = []
@@ -39,6 +40,7 @@ def resolve(specs, config = {})
         # version restrictions.
         resolver = PuppetfileResolver::Resolver.new(document, nil)
 
+        require 'pry-byebug'; binding.pry
         # Configure and resolve the dependency graph, catching any errors
         # raised by puppetfile-resolver and re-raising them as Bolt errors.
         begin
@@ -53,6 +55,7 @@ def resolve(specs, config = {})
         end
 
         # Create the Puppetfile object.
+        # GAVIN
         generate_puppetfile(specs, result.specifications.values, unresolved)
       end
 
@@ -70,6 +73,7 @@ def resolve(specs, config = {})
       # unresolved specs.
       #
       private def generate_puppetfile(specs, resolved, unresolved)
+        require 'pry-byebug'; binding.pry
         modules = []
 
         # Convert the resolved specs into Bolt module objects.