With help of ChatGPT I updated with rvm to Ruby 3.2.4, but now I got the following error:
root@zammad:/opt/zammad# rake zammad:email_parser:failed_email:export_all
Could not find mysql2-0.5.6, pg-1.5.6, rszr-1.5.0 in locally installed gems
Run `bundle install` to install missing gems.
I already ran bundle install but got the following error: An error occurred while installing rszr (1.5.0), and Bundler cannot continue