There are issues with the base image version and the gem versions. I would confirm docker-compose build works first. I update the image to the most recent Ruby 2.5.x and updated Bundler to the last version to support this Ruby version (2.3.26), and updated Rails to 5.2.8.1.
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There are issues with the base image version and the gem versions. I would confirm
docker-compose buildworks first. I update the image to the most recent Ruby 2.5.x and updated Bundler to the last version to support this Ruby version (2.3.26), and updated Rails to 5.2.8.1.