The job was canceled because "Debug" failed.

The operation was canceled.

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

Possible null reference return.

Possible null reference return.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Possible null reference argument for parameter 'expression' in 'DateTime MediaWikiHelper.ParseDateTime(string expression)'.

Possible null reference argument for parameter 'expression' in 'DateTime MediaWikiHelper.ParseDateTime(string expression)'.

Argument of type 'List<string?>' cannot be used for parameter 'list' of type 'IList<string>' in 'ReadOnlyCollection<string>.ReadOnlyCollection(IList<string> list)' due to differences in the nullability of reference types.

Argument of type 'List<string?>' cannot be used for parameter 'list' of type 'IList<string>' in 'ReadOnlyCollection<string>.ReadOnlyCollection(IList<string> list)' due to differences in the nullability of reference types.

Converting null literal or possible null value to non-nullable type.