Failed to build package. Ensure '/home/runner/work/dlr/dlr/Package/nuget/DynamicLanguageRuntime.nuspec' includes source and symbol files. For help on building symbols package, visit https://docs.nuget.org/.

Process completed with exit code 1.

Unexpected input(s) 'include-prerelease', valid inputs are ['dotnet-version', 'dotnet-quality', 'global-json-file', 'source-url', 'owner', 'config-file', 'cache', 'cache-dependency-path']