Could not publish .Net 6 App

[qtnemo]

We can build and run the app with B2.net package in both Debug and Release mode. However, when publishing the app, VS shows a bunch of errors such as:

C:\Projects\Test.API\Test.API.csproj(0,0): Error NU1605: Warning As Error: Detected package downgrade: System.IO.FileSystem.Primitives from 4.3.0 to 4.0.1. Reference the package directly from the project to select a different version.
Test.API -> Test.Infrastructure -> B2Net 0.7.5 -> NETStandard.Library 1.6.0 -> System.Console 4.0.0 -> runtime.win.System.Console 4.3.0 -> System.IO.FileSystem.Primitives (>= 4.3.0)
Test.API -> Test.Infrastructure -> B2Net 0.7.5 -> NETStandard.Library 1.6.0 -> System.IO.FileSystem.Primitives (>= 4.0.1)
C:\Projects\Test.API\Test.API.csproj(0,0): Error NU1605: Warning As Error: Detected package downgrade: System.IO.FileSystem.Primitives from 4.3.0 to 4.0.1. Reference the package directly from the project to select a different version.
Test.API -> Test.Infrastructure -> B2Net 0.7.5 -> NETStandard.Library 1.6.0 -> System.IO.FileSystem 4.0.1 -> runtime.win.System.IO.FileSystem 4.3.0 -> System.IO.FileSystem.Primitives (>= 4.3.0)
Test.API -> Test.Infrastructure -> B2Net 0.7.5 -> NETStandard.Library 1.6.0 -> System.IO.FileSystem.Primitives (>= 4.0.1)

These packages are not referenced directly in the project so we can manually change the version. Any suggestions on how to resolve this problem? Thanks.