debugging eval, weird pipeline cache problems

dummy/config/application.rb

@@ -1,6 +1,7 @@
 require_relative "boot"
 
 require "rails/all"
+require 'sprockets/railtie'
 
 # Require the gems listed in Gemfile, including any gems
 # you've limited to :test, :development, or :production.

dummy/config/boot.rb

@@ -1,4 +1,3 @@
 ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../Gemfile", __dir__)
 
 require "bundler/setup" # Set up gems listed in the Gemfile.
-require "bootsnap/setup" # Speed up boot time by caching expensive operations.

dummy/config/environments/development.rb

@@ -57,8 +57,8 @@ Rails.application.configure do
   config.active_record.verbose_query_logs = true
 
   # Suppress logger output for asset requests.
-  config.assets.quiet = true
-
+  config.assets.quiet = false
+  config.assets.debug = true
   # Raises error for missing translations.
   # config.i18n.raise_on_missing_translations = true