les locales ne fonctionnent pas sur le Beaglebone Black sous Debian

Tout a donc commencé lorsque j'ai voulu installer mon démon personnalisé sur mon Beaglebone Black fonctionnant sous Debian en utilisant update-rc.d mydaemon defaults 97 comme je l'ai fait plusieurs fois pendant son développement sur mon hôte Mint. Et je suis accueilli avec :

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
   LANGUAGE = (unset),
   LC_ALL = (unset),
   LC_PAPER = "es_CL.UTF-8",
   LC_ADDRESS = "es_CL.UTF-8",
   LC_MONETARY = "es_CL.UTF-8",
   LC_NUMERIC = "es_CL.UTF-8",
   LC_TELEPHONE = "es_CL.UTF-8",
   LC_IDENTIFICATION = "es_CL.UTF-8",
   LC_MEASUREMENT = "es_CL.UTF-8",
   LC_NAME = "es_CL.UTF-8",
   LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
update-rc.d: using dependency based boot sequencing

Que j'ai ensuite essayé de corriger avec dpkg-reconfigure locales à laquelle elle répond

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
    LANGUAGE = (unset),
    LC_ALL = (unset),
    LC_PAPER = "es_CL.UTF-8",
    LC_ADDRESS = "es_CL.UTF-8",
    LC_MONETARY = "es_CL.UTF-8",
    LC_NUMERIC = "es_CL.UTF-8",
    LC_TELEPHONE = "es_CL.UTF-8",
    LC_IDENTIFICATION = "es_CL.UTF-8",
    LC_MEASUREMENT = "es_CL.UTF-8",
    LC_NAME = "es_CL.UTF-8",
    LANG = "en_US.UTF-8"
     are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
/usr/bin/locale: Cannot set LC_CTYPE to default locale: No such file or directory
/usr/bin/locale: Cannot set LC_MESSAGES to default locale: No such file or directory
/usr/bin/locale: Cannot set LC_ALL to default locale: No such file or directory
Generating locales (this might take a while)...
  en_US.ISO-8859-1...locale alias file `/usr/share/locale/locale.alias' not found: No such file or directory
 done
Generation complete.
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
    LANGUAGE = (unset),
    LC_ALL = (unset),
    LC_MONETARY = "es_CL.UTF-8",
    LC_ADDRESS = "es_CL.UTF-8",
    LC_TELEPHONE = "es_CL.UTF-8",
    LC_NAME = "es_CL.UTF-8",
    LC_MEASUREMENT = "es_CL.UTF-8",
    LC_IDENTIFICATION = "es_CL.UTF-8",
    LC_NUMERIC = "es_CL.UTF-8",
    LC_PAPER = "es_CL.UTF-8",
    LANG = "C"
     are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
    LANGUAGE = (unset),
    LC_ALL = (unset),
    LC_MONETARY = "es_CL.UTF-8",
    LC_ADDRESS = "es_CL.UTF-8",
    LC_TELEPHONE = "es_CL.UTF-8",
    LC_NAME = "es_CL.UTF-8",
    LC_MEASUREMENT = "es_CL.UTF-8",
    LC_IDENTIFICATION = "es_CL.UTF-8",
    LC_NUMERIC = "es_CL.UTF-8",
    LC_PAPER = "es_CL.UTF-8",
    LANG = "C"
     are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Je n'ai aucune idée de la façon de résoudre ce problème car il refuse de me laisser installer des paquets ou mettre à jour quoi que ce soit... Quelqu'un a-t-il une idée ? Je suis désemparé...

p.s. J'ai vu Configurer les locales sur Debian et cela ne fonctionne pas pour moi (à savoir source /etc/default/locale )

p.p.s J'ai aussi vérifié /etc/locales.gen Shell et en_US.UTF-8 UTF-8 est décommenté comme il est supposé l'être et le Shell Shell propose d'exécuter locale-gen et j'obtiens

Generating locales (this might take a while)...
en_US.UTF-8...locale alias file `/usr/share/locale/locale.alias' not found: No such file or directory