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c#.net.net-corenuget

How to setup the C# solution such as internal and NuGet dependencies be resolved on any PC without additional PC-dependent manual settings?

When I have checked out my solution (main language is C#) on another PC, I got many errors:

enter image description here

Severity    Code    Description Project File    Line    Suppression State
Error (active)  NU1102  Unable to find package Newtonsoft.Json with version (>= 13.0.3)
  - Found 1 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 13.0.1 ]
  - Found 0 version(s) in C:\Program Files\dotnet\library-packs Utils   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\Utils\Utils.csproj 1   
Error (active)  NU1101  Unable to find package RandomDataGenerator.Net. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    Utils   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\Utils\Utils.csproj 1   
Error (active)  NU1101  Unable to find package YamatoDaiwaCS_Extensions. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   Utils   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\Utils\Utils.csproj 1   
Error (active)  NU1101  Unable to find package Microsoft.EntityFrameworkCore. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages  EntityFramework D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Reusables\EntityFramework\EntityFramework.csproj   1   
Error (active)  NU1101  Unable to find package Microsoft.EntityFrameworkCore.Relational. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   EntityFramework D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Reusables\EntityFramework\EntityFramework.csproj   1   
Error (active)  NU1101  Unable to find package YamatoDaiwaCS_Extensions.Localizations.Japanese. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    FrontEndFramework   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\FrontEndFramework\FrontEndFramework.csproj 1   
Error (active)  NU1101  Unable to find package YamatoDaiwaCS_Extensions. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   FrontEndFramework   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\FrontEndFramework\FrontEndFramework.csproj 1   
Error (active)  NU1101  Unable to find package YamatoDaiwaFrontend. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    FrontEndFramework   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\FrontEndFramework\FrontEndFramework.csproj 1   
Error (active)  NU1101  Unable to find package Microsoft.AspNetCore.Components.Web. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    FrontEndFramework   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\FrontEndFramework\FrontEndFramework.csproj 1   
...

Well, currently I don't understand how linking between projects works and also how NuGet installs the dependencies. Before use the C#, I was knew well only the npm. It's pretty portable: once checkout the project on another PC, all that required is run npm install and everything will be installed. For the monorepositories with multiple projects (similar to solutions with multiple projects), besides the npm workspaces, the resolution by relative paths is also available.

Before start the deep analysis of the errors, I can assume that the NuGet is not such portable as npm. I know that the NuGet is another tool, but I have expected from the NuGet and C# solutions at whole the correct resolution of dependencies on any PC. De facto, the development from the multiple PCs is the basic requirement for the third decade of 21the century.

Own Efforts: Errors Analyzing

Error (active) NU1102 Unable to find package Newtonsoft.Json with version (>= 13.0.3)

The 13.0.3 is the newest version of Newtonsoft.Json for 6th June of 2024. It have been mentioned in 2 projects of my solution like:

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFramework>net8.0</TargetFramework>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
    <PackageReference Include="RandomDataGenerator.Net" Version="1.0.17" />
    <PackageReference Include="YamatoDaiwaCS_Extensions" Version="0.0.9" />
  </ItemGroup>

</Project>

Why NuGet has not automatically installed it after the solution has been checked out?

Error (active) NU1101 Unable to find package RandomDataGenerator.Net. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages Utils D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\Utils\Utils.csproj 1

I don't know why the NuGet does not install the library below the solution directory. In other project the another version of same dependency could required, could not it? Well, if "No packages exist", why not automatically install them?

The following errors are similar.

Appendix

Full listing of errors

Severity    Code    Description Project File    Line    Suppression State
Error (active)  NU1102  Unable to find package Newtonsoft.Json with version (>= 13.0.3)
  - Found 1 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 13.0.1 ]
  - Found 0 version(s) in C:\Program Files\dotnet\library-packs Utils   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\Utils\Utils.csproj 1   
Error (active)  NU1101  Unable to find package RandomDataGenerator.Net. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    Utils   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\Utils\Utils.csproj 1   
Error (active)  NU1101  Unable to find package YamatoDaiwaCS_Extensions. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   Utils   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\Utils\Utils.csproj 1   
Error (active)  NU1101  Unable to find package Microsoft.EntityFrameworkCore. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages  EntityFramework D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Reusables\EntityFramework\EntityFramework.csproj   1   
Error (active)  NU1101  Unable to find package Microsoft.EntityFrameworkCore.Relational. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   EntityFramework D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Reusables\EntityFramework\EntityFramework.csproj   1   
Error (active)  NU1101  Unable to find package YamatoDaiwaCS_Extensions.Localizations.Japanese. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    FrontEndFramework   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\FrontEndFramework\FrontEndFramework.csproj 1   
Error (active)  NU1101  Unable to find package YamatoDaiwaCS_Extensions. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   FrontEndFramework   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\FrontEndFramework\FrontEndFramework.csproj 1   
Error (active)  NU1101  Unable to find package YamatoDaiwaFrontend. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    FrontEndFramework   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\FrontEndFramework\FrontEndFramework.csproj 1   
Error (active)  NU1101  Unable to find package Microsoft.AspNetCore.Components.Web. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    FrontEndFramework   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\FrontEndFramework\FrontEndFramework.csproj 1   
Error (active)  NU1101  Unable to find package RandomDataGenerator.Net. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    FrontEndFramework   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\FrontEndFramework\FrontEndFramework.csproj 1   
Error (active)  NU1102  Unable to find package Newtonsoft.Json with version (>= 13.0.3)
  - Found 1 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 13.0.1 ]
  - Found 0 version(s) in C:\Program Files\dotnet\library-packs FrontEndFramework   D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Incubators\FrontEndFramework\FrontEndFramework.csproj 1   
Error (active)  NU1101  Unable to find package RandomDataGenerator.Net. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    MockDataSource  D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\MockDataSource\MockDataSource.csproj  1   
Error (active)  NU1101  Unable to find package YamatoDaiwaCS_Extensions. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   MockDataSource  D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\MockDataSource\MockDataSource.csproj  1   
Error (active)  NU1102  Unable to find package Newtonsoft.Json with version (>= 13.0.3)
  - Found 1 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 13.0.1 ]
  - Found 0 version(s) in C:\Program Files\dotnet\library-packs MockDataSource  D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\MockDataSource\MockDataSource.csproj  1   
Error (active)  NU1101  Unable to find package YamatoDaiwaCS_Extensions. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package YamatoDaiwaFrontend. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.Data.Sqlite. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages  Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.EntityFrameworkCore. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages  Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.EntityFrameworkCore.Sqlite. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.NET.ILLink.Tasks. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.AspNetCore.Authorization. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.AspNetCore.Components.WebView. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.JSInterop. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.Extensions.Configuration. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.Extensions.Logging.Abstractions. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages  Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package RandomDataGenerator.Net. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package YamatoDaiwaCS_Extensions.Localizations.Japanese. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.AspNetCore.Components.Web. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.EntityFrameworkCore.Relational. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.Extensions.DependencyInjection. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.Extensions.Logging. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Xamarin.Android.Glide. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages  Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Xamarin.AndroidX.Lifecycle.LiveData. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Xamarin.AndroidX.Navigation.Common. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Xamarin.AndroidX.Navigation.Fragment. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Xamarin.AndroidX.Navigation.Runtime. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Xamarin.AndroidX.Navigation.UI. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Xamarin.AndroidX.SwipeRefreshLayout. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Xamarin.Google.Android.Material. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Xamarin.AndroidX.Browser. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Xamarin.AndroidX.Security.SecurityCrypto. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Xamarin.Google.Crypto.Tink.Android. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1102  Unable to find package Newtonsoft.Json with version (>= 13.0.3)
  - Found 1 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 13.0.1 ]
  - Found 0 version(s) in C:\Program Files\dotnet\library-packs Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.Graphics.Win2D. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.WindowsAppSDK. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package Microsoft.Windows.SDK.NET.Ref. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages  Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Error (active)  NU1101  Unable to find package RandomDataGenerator.Net. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    DummyDataForStaticPreviewPreparator D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Automation\DummyDataForStaticPreviewPreparator\DummyDataForStaticPreviewPreparator.csproj 1   
Error (active)  NU1101  Unable to find package YamatoDaiwaCS_Extensions. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   DummyDataForStaticPreviewPreparator D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Automation\DummyDataForStaticPreviewPreparator\DummyDataForStaticPreviewPreparator.csproj 1   
Error (active)  NU1102  Unable to find package Newtonsoft.Json with version (>= 13.0.3)
  - Found 1 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 13.0.1 ]
  - Found 0 version(s) in C:\Program Files\dotnet\library-packs DummyDataForStaticPreviewPreparator D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Automation\DummyDataForStaticPreviewPreparator\DummyDataForStaticPreviewPreparator.csproj 1   
Error (active)  NU1101  Unable to find package Microsoft.VisualStudio.Azure.Containers.Tools.Targets. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages  FrontServer D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\FrontServer\FrontServer.csproj    1   
Error (active)  NU1101  Unable to find package Npgsql.EntityFrameworkCore.PostgreSQL. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages  FrontServer D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\FrontServer\FrontServer.csproj    1   
Error (active)  NU1101  Unable to find package RandomDataGenerator.Net. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages    FrontServer D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\FrontServer\FrontServer.csproj    1   
Error (active)  NU1101  Unable to find package YamatoDaiwaCS_Extensions. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   FrontServer D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\FrontServer\FrontServer.csproj    1   
Error (active)  NU1101  Unable to find package Microsoft.EntityFrameworkCore. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages  FrontServer D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\FrontServer\FrontServer.csproj    1   
Error (active)  NU1101  Unable to find package Microsoft.EntityFrameworkCore.Relational. No packages exist with this id in source(s): C:\Program Files\dotnet\library-packs, Microsoft Visual Studio Offline Packages   FrontServer D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\FrontServer\FrontServer.csproj    1   
Error (active)  NU1102  Unable to find package Newtonsoft.Json with version (>= 13.0.3)
  - Found 1 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 13.0.1 ]
  - Found 0 version(s) in C:\Program Files\dotnet\library-packs FrontServer D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\FrontServer\FrontServer.csproj    1   
Warning (active)    NU1603  Client depends on Microsoft.AspNetCore.Components.WebView.Maui (>= 8.0.7) but Microsoft.AspNetCore.Components.WebView.Maui 8.0.7 was not found. An approximate best match of Microsoft.AspNetCore.Components.WebView.Maui 8.0.21 was resolved.  Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Warning (active)    NU1603  Client depends on Microsoft.Maui.Controls (>= 8.0.7) but Microsoft.Maui.Controls 8.0.7 was not found. An approximate best match of Microsoft.Maui.Controls 8.0.21 was resolved. Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1   
Warning (active)    NU1603  Microsoft.Maui.Core 8.0.21 depends on Microsoft.Windows.SDK.BuildTools (>= 10.0.22621.756) but Microsoft.Windows.SDK.BuildTools 10.0.22621.756 was not found. An approximate best match of Microsoft.Windows.SDK.BuildTools 10.0.22621.3233 was resolved.   Client (net8.0-windows10.0.19041.0) D:\Documents\NativeDevelopment\ExperimentalCSharpApplication1\Implementation\Elements\Client\Client.csproj  1

Repository

Currently my project has no sensitive code/data so I can share it.

🌎 GitHub repository

If you will clone this repo, please make sure that you have checked out the @issue/unknown_stop_of_debugger branch.

Checking of "Tools => Options => NuGet Package Manager => Package sources"

The path is:

C:\Program Files (x86)\Microsoft SDKs\NuGetPackages\

enter image description here

Solution

  • It seems the default package source is missing on that computer. It should look like this:

    enter image description here

    Name: nuget.org

    Source: https://api.nuget.org/v3/index.json

    You can add a new entry via the "+" on the top right of the dialog.

    If you want to make sure the source is checked into the repository, you can add a nuget.config file in the same directory as your .sln. The contents would look like this:

    <?xml version="1.0" encoding="utf-8"?>
<configuration>
  <packageSources>
    <add key="nuget" value="https://api.nuget.org/v3/index.json" />
  </packageSources>
</configuration>