erreur lors de l'installation de Kupiki-Hotspot-Admin-Frontend

[yellowfun]

Merci pour ce super projet
j'ai une erreur à la fin de l'installation de Kupiki-Hotspot-Admin-Frontend
voici une capture du message du log , quelqu'un aurait-il une idee?

::: Something went wrong with the last command. Please check the log file
:::
::: Install default packages
::: Get key for Node repository
::: Add source for Node package
::: Add source for Node package
::: Update repositories list (will add node repo)
:::
::: Something went wrong with the last command. Please check the log file

---

Merci d'avance

[pihomeserver]

The command apt-get update fails. Run it manually to see associated errors

[yellowfun]

Hi pihomeserver
thanks, for your answer you was rigth
when i run run apt-get update, manually, i got thi error

root@kupikihotspot:/etc/apt# apt-get update -y
Reading package lists... Done
E: Method https has died unexpectedly!
E: Sub-process https received signal 4.

I dont know why i got this error , I used " Raspbian Stretch Lite version 4.14" as recommended.
Thanks for your help

[pihomeserver]

Information is here
https://unix.stackexchange.com/questions/320988/apt-get-update-with-https-sources-broken

If you are turning off the pi by unplugged the power supply you can have a corrupted sd card