Addon store not coming up

I am running Home assistant on raspberry pi 4 and cant get the addon store to come up I have reinstalled it multiple times and it wont work here is what error I am getting

-04-29 22:21:29 ERROR (MainThread) [supervisor.store] Can't load data fro repository https://github.com/hassio-addons/repository 21-04-29 22:21:29 ERROR (MainThread) [supervisor.store.git] Can't clone https://github.com/home-assistant/addons repository: Cmd('git') failed due to: exit code(128) cmdline: git clone --depth=1 --recursive --shallow-submodules -v https://github.com/home-assistant/addons /data/addons/core stderr: 'Cloning into '/data/addons/core'... fatal: unable to access 'https://github.com/home assistant/addons/': Could not resolve host: github.com
need help on how to fix it.

Did you ever solve this? I have the same issue