NU1102 找不到版本为 （>= 6.0.0） 的软件包 Communications.Interface

问：

我有一个名为 Communications.Interface 的 .net 类库，这是这个项目的 .csproj ：

  <Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>net6.0</TargetFramework>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
    <Title>Communications Interface</Title>
    <Authors>X</Authors>
    <Description>Communication services</Description>
    <PackageReleaseNotes>Added language to notification templates.</PackageReleaseNotes>
    <Copyright>2022-2023</Copyright>
    <PackageId>Communications.Interface</PackageId>
    <PackageVersion>2.0.0</PackageVersion>
  </PropertyGroup>
</Project>

我想升级这个库的包版本，所以我把它从我构建它更改为，一切都很顺利，直到我在同一个解决方案中引用这个库，称为通信。<PackageVersion>2.0.0</PackageVersion><PackageVersion>6.0.0</PackageVersion>

这是通信项目的 .csproj：

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>net6.0</TargetFramework>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
    <Title>Communications</Title>
    <Authors>X</Authors>
    <Description>Communication services</Description>
    <PackageReleaseNotes>Communication services</PackageReleaseNotes>
    <Copyright>2022-2023</Copyright>
    <PackageId>Communications</PackageId>
    <PackageVersion>2.0.0</PackageVersion>
  </PropertyGroup>
  <ItemGroup>
    <PackageReference Include="MailKit" Version="4.1.0" />
    <PackageReference Include="Microsoft.Extensions.Configuration" Version="6.0.1" />
    <PackageReference Include="Microsoft.Extensions.Options" Version="6.0.0" />
    <PackageReference Include="Communications.Interface" Version="2.0.0" />
  </ItemGroup>
</Project>

因此，我当然从更改为，并将包版本从更改为并构建它。<PackageReference Include="Communications.Interface" Version="2.0.0" /><PackageReference Include="Communications.Interface" Version="6.0.0" /><PackageVersion>2.0.0</PackageVersion><PackageVersion>6.0.0</PackageVersion>

然后它给了我这个错误：

Severity    Code    Description Project File    Line    Suppression State
Error   NU1102  Unable to find package Communications.Interface with version (>= 6.0.0)
  - Found 4 version(s) in DotNetPackages [ Nearest version: 2.0.0 ]
  - Found 0 version(s) in nuget.org Communications  

谁能帮我？ PS：我还没有在 azure 中发布此更改