Error with Turbo 8


I keep getting this error when trying Turbo 8 beta 1:

NoMethodError: undefined method thread_mattr_accessor’ for Turbo:Module (NoMethodError)`

All i did was use gem "turbo-rails", "~> 2.0.0.pre.beta.1" in my Gemfile and "@hotwired/turbo-rails": "^8.0.0-beta.1", in package.json.

Any ideas? Running Rails 7.1.1

There is a open PR trying solve this: Require active support module extensions by npezza93 · Pull Request #519 · hotwired/turbo-rails (