Testhost process for source(s) '/home/runner/work/alba/alba/src/Alba.Testing/bin/Debug/net8.0/Alba.Testing.dll' exited with error: You must install or update .NET to run this application.

App: /home/runner/work/alba/alba/src/Alba.Testing/bin/Debug/net8.0/testhost.dll

Architecture: x64

Framework: 'Microsoft.AspNetCore.App', version '8.0.0' (x64)

.NET location: /usr/share/dotnet/

The following frameworks were found:

9.0.0 at [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]

Learn more:

https://aka.ms/dotnet/app-launch-failed

To install missing framework, download:

ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636

Attempting second-chance registration of MSBuild after RegisterDefaults failed

Could not register MSBuild: "Could not load file or assembly 'System.Runtime, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. The system cannot find the file specified. "

Exception was suppressed

/home/runner/work/alba/alba/src/MinimalApiWithOakton/MinimalApiWithOakton.csproj : warning NU1903: Package 'System.Text.Json' 6.0.0 has a known high severity vulnerability, https://github.com/advisories/GHSA-8g4q-xg66-9fp4 [/home/runner/work/alba/alba/src/Alba.sln]

/home/runner/work/alba/alba/src/MinimalApiWithOakton/MinimalApiWithOakton.csproj : warning NU1903: Package 'System.Text.Json' 8.0.0 has a known high severity vulnerability, https://github.com/advisories/GHSA-8g4q-xg66-9fp4 [/home/runner/work/alba/alba/src/Alba.sln]

/home/runner/work/alba/alba/src/MinimalApiWithOakton/MinimalApiWithOakton.csproj : warning NU1903: Package 'System.Text.Json' 8.0.0 has a known high severity vulnerability, https://github.com/advisories/GHSA-hh2w-p6rv-4g7w [/home/runner/work/alba/alba/src/Alba.sln]

/home/runner/work/alba/alba/src/WebApiNet6/WebApiNet6.csproj : warning NU1903: Package 'System.Text.Json' 7.0.0 has a known high severity vulnerability, https://github.com/advisories/GHSA-hh2w-p6rv-4g7w [/home/runner/work/alba/alba/src/Alba.sln]

/home/runner/work/alba/alba/src/IdentityServer.New/IdentityServer.New.csproj : warning NU1903: Package 'System.Text.Json' 8.0.4 has a known high severity vulnerability, https://github.com/advisories/GHSA-8g4q-xg66-9fp4 [/home/runner/work/alba/alba/src/Alba.sln]

/home/runner/work/alba/alba/src/Alba/Alba.csproj : warning NU1903: Package 'System.Text.Json' 8.0.4 has a known high severity vulnerability, https://github.com/advisories/GHSA-8g4q-xg66-9fp4 [/home/runner/work/alba/alba/src/Alba.sln]