how to debug "Failed to authenticate with copilot"

[solotim]

Hi,

I'm using corporation github copilot license and the copilot.vim plugin was authenticated and works fine, but CopilotChat can't work due to the error message:

WARN ...  /<home>/.local/share/nvim/lazy/CopilotChat.nvim/lua/CopilotChat/client.lua:396: Failed to authenticate with copilot: ...zy/CopilotChat.nvim/lua/CopilotChat/config/providers.lua:130: {}

How do fix this issue? Thanks