Unable to get it working with serverless-ruby-layer

[vikas-0]

I am trying to use it with serverless-ruby-layer, ruby 7.2

getting following error

Error loading the 'mysql2' Active Record adapter. Missing a gem it depends on? Could not find 'mysql2' (~> 0.5) among 379 total gem(s)\nChecked in 'GEM_PATH=/opt/ruby/2.7.0:/var/runtime' , execute `gem env` for more information"