Process completed with exit code 1.

@behaviour Cldr.PersonName does not exist (in module Cldr.PersonName)

got "@impl Cldr.PersonName" for function title/1 but this behaviour does not specify such callback. There are no known callbacks, please specify the proper @behaviour and make sure it defines callbacks

got "@impl Cldr.PersonName" for function given_name/1 but this behaviour does not specify such callback. There are no known callbacks, please specify the proper @behaviour and make sure it defines callbacks

got "@impl Cldr.PersonName" for function other_given_names/1 but this behaviour does not specify such callback. There are no known callbacks, please specify the proper @behaviour and make sure it defines callbacks

got "@impl Cldr.PersonName" for function informal_given_name/1 but this behaviour does not specify such callback. There are no known callbacks, please specify the proper @behaviour and make sure it defines callbacks

got "@impl Cldr.PersonName" for function surname_prefix/1 but this behaviour does not specify such callback. There are no known callbacks, please specify the proper @behaviour and make sure it defines callbacks

got "@impl Cldr.PersonName" for function surname/1 but this behaviour does not specify such callback. There are no known callbacks, please specify the proper @behaviour and make sure it defines callbacks

got "@impl Cldr.PersonName" for function other_surnames/1 but this behaviour does not specify such callback. There are no known callbacks, please specify the proper @behaviour and make sure it defines callbacks

got "@impl Cldr.PersonName" for function generation/1 but this behaviour does not specify such callback. There are no known callbacks, please specify the proper @behaviour and make sure it defines callbacks