NETSDK1060 Error reading assets file: Error loading lock file... Could not load file or assembly 'System.Text.Json, Version=8.0.0.4,...

[arellegue]

Describe the bug

Just instaled .Net9 rc1. When opening any solution using .Net9 rc1, you'll get:

NETSDK1060 Error reading assets file: Error loading lock file... Could not load file or assembly 'System.Text.Json, Version=8.0.0.4,...

I even tried creating a new console app project target .Net9.0 Preview and simple "Hello, world" without any package references.
After creating the project, it already has the above mentioned error.

To Reproduce

Create a new console app that targets .Net9.0 Preview.

Exceptions (if any)

Further technical details

• Include the output of dotnet --info
  .NET SDK:
  Version: 9.0.100-rc.1.24452.12
  Commit: 81a714c
  Workload version: 9.0.100-manifests.a7bf2b8f
  MSBuild version: 17.12.0-preview-24422-09+d17ec720d

Runtime Environment:
OS Name: Windows
OS Version: 10.0.22631
OS Platform: Windows
RID: win-x64
Base Path: C:\Program Files\dotnet\sdk\9.0.100-rc.1.24452.12\

.NET workloads installed:
Configured to use loose manifests when installing new manifests.
[maui-windows]
Installation Source: VS 17.11.35303.130
Manifest Version: 9.0.0-preview.6.24327.7/9.0.100-preview.6
Manifest Path: C:\Program Files\dotnet\sdk-manifests\9.0.100-preview.6\microsoft.net.sdk.maui\9.0.0-preview.6.24327.7\WorkloadManifest.json
Install Type: Msi

[android]
Installation Source: VS 17.11.35303.130
Manifest Version: 34.99.0-preview.6.340/9.0.100-preview.6
Manifest Path: C:\Program Files\dotnet\sdk-manifests\9.0.100-preview.6\microsoft.net.sdk.android\34.99.0-preview.6.340\WorkloadManifest.json
Install Type: Msi

[wasm-tools-net6]
Installation Source: VS 17.11.35303.130
Manifest Version: 9.0.0-rc.1.24431.7/9.0.100-rc.1
Manifest Path: C:\Program Files\dotnet\sdk-manifests\9.0.100-rc.1\microsoft.net.workload.mono.toolchain.net6\9.0.0-rc.1.24431.7\WorkloadManifest.json
Install Type: Msi

[wasm-tools-net7]
Installation Source: VS 17.11.35303.130
Manifest Version: 9.0.0-rc.1.24431.7/9.0.100-rc.1
Manifest Path: C:\Program Files\dotnet\sdk-manifests\9.0.100-rc.1\microsoft.net.workload.mono.toolchain.net7\9.0.0-rc.1.24431.7\WorkloadManifest.json
Install Type: Msi

[aspire]
Installation Source: VS 17.11.35303.130
Manifest Version: 8.1.0/8.0.100
Manifest Path: C:\Program Files\dotnet\sdk-manifests\8.0.100\microsoft.net.sdk.aspire\8.1.0\WorkloadManifest.json
Install Type: FileBased

[maccatalyst]
Installation Source: VS 17.11.35303.130
Manifest Version: 17.2.9714-net9-p6/9.0.100-preview.6
Manifest Path: C:\Program Files\dotnet\sdk-manifests\9.0.100-preview.6\microsoft.net.sdk.maccatalyst\17.2.9714-net9-p6\WorkloadManifest.json
Install Type: Msi

[ios]
Installation Source: VS 17.11.35303.130
Manifest Version: 17.2.9714-net9-p6/9.0.100-preview.6
Manifest Path: C:\Program Files\dotnet\sdk-manifests\9.0.100-preview.6\microsoft.net.sdk.ios\17.2.9714-net9-p6\WorkloadManifest.json
Install Type: Msi

Host:
Version: 9.0.0-rc.1.24431.7
Architecture: x64
Commit: static

.NET SDKs installed:
8.0.400 [C:\Program Files\dotnet\sdk]
9.0.100-rc.1.24452.12 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
Microsoft.AspNetCore.All 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.App 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.32 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.33 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.20 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.8 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 9.0.0-rc.1.24452.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.32 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.33 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.20 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.8 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 9.0.0-rc.1.24431.7 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 3.1.32 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.33 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.20 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.8 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 9.0.0-rc.1.24452.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other architectures found:
x86 [C:\Program Files (x86)\dotnet]
registered at [HKLM\SOFTWARE\dotnet\Setup\InstalledVersions\x86\InstallLocation]

Environment variables:
Not set

global.json file:
Not found

Learn more:
https://aka.ms/dotnet/info

Download .NET:
https://aka.ms/dotnet/download

• The IDE (VS / VS Code/ VS4Mac) you're running on, and its version
  Visual Studio 2022
  Microsoft Visual Studio Enterprise 2022 (64-bit) - Current
  Version 17.11.3

Microsoft Visual Studio Enterprise 2022
Version 17.11.3
VisualStudio.17.Release/17.11.3+35303.130
Microsoft .NET Framework
Version 4.8.09032

[baronfel]

Thanks for reporting. This is a dupe of #43339, there is a workaround listed in that thread and this should be resolved in VS 17.11.4, the next release.