missing_credentials!

# File railties/lib/rails/commands/credentials/credentials_command.rb, line 137
        def missing_credentials!
          if !credentials.key?
            say_error "Missing '#{key_path}' to decrypt credentials. See `#{executable(:help)}`."
          else
            say_error "File '#{content_path}' does not exist. Use `#{executable(:edit)}` to change that."
          end
          exit 1
        end