```ruby
module Discordrb
  # Raised when authentication data is invalid or incorrect.
  class InvalidAuthenticationException < RuntimeError; end

  # Raised when a HTTP status code indicates a failure
  class HTTPStatusException < RuntimeError
    attr_reader :status
    def initialize(status)
      @status = status
    end
  end

  # Raised when a message is over the character limit
  class MessageTooLong < RuntimeError; end

  # Raised when the bot can't do something because its permissions on the server are insufficient
  class NoPermission < RuntimeError; end
end
```

Make a new Errors module for the errors
user
```ruby
module Discordrb
  module Errors
    # Raised when authentication data is invalid or incorrect.
    class InvalidAuthenticationException < RuntimeError; end

    # Raised when a HTTP status code indicates a failure
    class HTTPStatusException < RuntimeError
      attr_reader :status
      def initialize(status)
        @status = status
      end
    end

    # Raised when a message is over the character limit
    class MessageTooLong < RuntimeError; end

    # Raised when the bot can't do something because its permissions on the server are insufficient
    class NoPermission < RuntimeError; end
  end
end
```
assistant