The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3, actions/cache@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

Solution "/home/runner/work/vein/vein/vein_lang.sln" has active build configurations for the build project. Either enable SuppressBuildProjectCheck on "Build.Solution" or remove the following entries from the solution file: " - {7148A46B-2FB4-419B-8C4A-3FC0C0A58C73}.Debug|x64.Build.0 = Debug|Any CPU - {7148A46B-2FB4-419B-8C4A-3FC0C0A58C73}.Debug|x86.Build.0 = Debug|Any CPU - {7148A46B-2FB4-419B-8C4A-3FC0C0A58C73}.Release|x64.Build.0 = Release|Any CPU - {7148A46B-2FB4-419B-8C4A-3FC0C0A58C73}.Release|x86.Build.0 = Release|Any CPU"

/home/runner/work/vein/vein/lib/capi/attributes.cs(67,40): warning CS8604: Possible null reference argument for parameter 'item' in 'bool List<Type>.Contains(Type item)'. [/home/runner/work/vein/vein/lib/capi/capi.csproj]

/home/runner/work/vein/vein/runtime/common/reflection/VeinMethod.cs(59,25): warning CS8851: 'VeinComplexType' defines 'Equals' but not 'GetHashCode' [/home/runner/work/vein/vein/runtime/common/vein.common.csproj]

/home/runner/work/vein/vein/lib/ishtar.debug.console/IshtarSharedDebugData.cs(374,31): warning CS8600: Converting null literal or possible null value to non-nullable type. [/home/runner/work/vein/vein/lib/ishtar.debug.console/ishtar.debug.csproj]

/home/runner/work/vein/vein/lib/ishtar.debug.console/IshtarSharedDebugData.cs(383,36): warning CS8600: Converting null literal or possible null value to non-nullable type. [/home/runner/work/vein/vein/lib/ishtar.debug.console/ishtar.debug.csproj]

/home/runner/work/vein/vein/lib/ishtar.debug.console/IshtarSharedDebugData.cs(388,30): warning CS8600: Converting null literal or possible null value to non-nullable type. [/home/runner/work/vein/vein/lib/ishtar.debug.console/ishtar.debug.csproj]

/home/runner/work/vein/vein/lib/ishtar.debug.console/IshtarSharedDebugData.cs(403,30): warning CS8600: Converting null literal or possible null value to non-nullable type. [/home/runner/work/vein/vein/lib/ishtar.debug.console/ishtar.debug.csproj]

/home/runner/work/vein/vein/lib/ishtar.debug.console/IshtarSharedDebugData.cs(415,20): warning CS8600: Converting null literal or possible null value to non-nullable type. [/home/runner/work/vein/vein/lib/ishtar.debug.console/ishtar.debug.csproj]

/home/runner/work/vein/vein/lib/ishtar.debug.console/MemoryTree.cs(9,16): warning CS8603: Possible null reference return. [/home/runner/work/vein/vein/lib/ishtar.debug.console/ishtar.debug.csproj]