# File lib/grape/exceptions/validation_errors.rb, line 10
      def initialize(errors: [], headers: {}, **_options)
        @errors = {}
        errors.each do |validation_error|
          @errors[validation_error.params] ||= []
          @errors[validation_error.params] << validation_error
        end

        super message: full_messages.join(', '), status: 400, headers: headers
      end