Analyzer

In My VS2022 with .net 6.0 sample project, I'm trying to install Microsoft.CodeAnalysis package v 4.2.0
in my VS2022 output, I see some unauthorized error on restore package

Unauthorized https://nuget.pkg.github.com/Askia/download/microsoft.codeanalysis/index.json 3219ms

Failed to retrieve information about 'Microsoft.CodeAnalysis.Common' from remote source 'https://api.nuget.org/v3-flatcontainer/microsoft.codeanalysis.common/index.json'.
The ServicePointManager does not support proxies with the https scheme.
Time Elapsed: 00:00:08.2907782