[BUG] Не устанавливается LOCALE

[stillru]

Чем вызвана проблема?
При установке ПО через apt

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
	LANGUAGE = (unset),
	LC_ALL = "",
	LC_MEASUREMENT = "ru_RU.UTF-8",
	LC_PAPER = "ru_RU.UTF-8",
	LC_MONETARY = "ru_RU.UTF-8",
	LC_NAME = "ru_RU.UTF-8",
	LC_COLLATE = "en_US.UTF-8",
	LC_CTYPE = "en_US.UTF-8",
	LC_ADDRESS = "ru_RU.UTF-8",
	LC_NUMERIC = "en_US.UTF-8",
	LC_MESSAGES = "en_US.UTF-8",
	LC_TELEPHONE = "ru_RU.UTF-8",
	LC_IDENTIFICATION = "ru_RU.UTF-8",
	LC_TIME = "en_US.UTF-8",
	LANG = "ru_RU.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to a fallback locale ("ru_RU.UTF-8").
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

Какие файлы затронуты?

Дополнительная информация