Build UE 5 Source NuGet Vulnerability Warning, Errors, Fails

“This solution contains packages with vulnerabilities. Manage NuGet Packages"

Installing UE5.4 from source.
Setup.bat > GenerateFiles.bat > project.sh file > set Development / Win64

Warning message on the top right leading to Nuget packages manager.

  • Installing, updating, or uninstalling these Nuget packages in the manager don’t work.
  • Also tried searching the packages via
    Edit > Find & Replace > manually changing the version number (ex: 6.0.3 manually replaced w/ 9.0.3). Don’t work
  • built solution while ignoring results in multitude of errors.