Failure in RSpec aggregate_failures with mocks

README.md

Steps to reproduce

bundle
bundle exec rspec aggregate_failures.rb

Resolving dependencies...
Run options: include {:locations=>{"./multiple-expectations.rb"=>[37]}}
F

/home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/formatters/exception_presenter.rb:402:in `with_truncated_backtrace': undefined method `backtrace' for {:foo=>2}:Hash (NoMethodError)
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/formatters/exception_presenter.rb:376:in `block (2 levels) in sub_failure_list_formatter'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/flat_map.rb:7:in `each'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/flat_map.rb:7:in `each_with_index'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/flat_map.rb:7:in `each'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/flat_map.rb:7:in `flat_map'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/flat_map.rb:7:in `flat_map'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/formatters/exception_presenter.rb:367:in `block in sub_failure_list_formatter'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/formatters/exception_presenter.rb:89:in `fully_formatted_lines'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/formatters/exception_presenter.rb:80:in `fully_formatted'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/notifications.rb:200:in `fully_formatted'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/notifications.rb:114:in `block in fully_formatted_failed_examples'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/notifications.rb:113:in `each'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/notifications.rb:113:in `each_with_index'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/notifications.rb:113:in `fully_formatted_failed_examples'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/formatters/base_text_formatter.rb:32:in `dump_failures'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/reporter.rb:209:in `block in notify'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/reporter.rb:208:in `each'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/reporter.rb:208:in `notify'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/reporter.rb:178:in `block in finish'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/reporter.rb:194:in `close_after'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/reporter.rb:174:in `finish'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/reporter.rb:76:in `report'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/runner.rb:115:in `run_specs'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/runner.rb:89:in `run'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/runner.rb:71:in `run'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/lib/rspec/core/runner.rb:45:in `invoke'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/gems/rspec-core-3.12.0/exe/rspec:4:in `<top (required)>'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/bin/rspec:25:in `load'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/bin/rspec:25:in `<main>'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/bin/ruby_executable_hooks:22:in `eval'
        from /home/mrzasa/.rvm/gems/ruby-3.0.4/bin/ruby_executable_hooks:22:in `<main>'

aggregate_failures.rb

require 'rspec'

class ArrayFactory
  def self.get(size)
    Array.new(size)
  end
end

def do_foo(bar)
  array = ArrayFactory.get(10)
  bar.times { array.push({foo: bar}) }
  array
end

RSpec.configure do |c|
  c.define_derived_metadata do |meta|
    meta[:aggregate_failures] = false
  end
end

RSpec.describe 'do_foo' do
  it 'pushes data' do
    aggregate_failures do
      allow(ArrayFactory).to receive(:get).with(100) { Array.new }

      array = do_foo(2)

      allow(ArrayFactory).to have_received(:get).with(100)
      expect(array).to include({foo: 9})
    end
  end
end

Gemfile

# frozen_string_literal: true

source 'https://rubygems.org'

gem 'rspec'

Gemfile.lock

GEM
  remote: https://rubygems.org/
  specs:
    diff-lcs (1.5.0)
    rspec (3.12.0)
      rspec-core (~> 3.12.0)
      rspec-expectations (~> 3.12.0)
      rspec-mocks (~> 3.12.0)
    rspec-core (3.12.0)
      rspec-support (~> 3.12.0)
    rspec-expectations (3.12.0)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.12.0)
    rspec-mocks (3.12.0)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.12.0)
    rspec-support (3.12.0)

PLATFORMS
  x86_64-linux

DEPENDENCIES
  rspec

BUNDLED WITH
   2.3.23