.runsettings Coverage Pattern Not Working

<?xml version="1.0" encoding="utf-8"?>
<RunSettings>
  <!-- Configurations for data collectors -->
  <DataCollectionRunSettings>
    <DataCollectors>
      <DataCollector friendlyName="XPlat code coverage">
        <Configuration>
          <CodeCoverage>
            <!-- Include anything in the project Controllers folder -->
            <Functions>
              <Include>
                <Function>^Controllers[/\\].*</Function>
              </Include>
            </Functions>
          </CodeCoverage>
        </Configuration>
      </DataCollector>
    </DataCollectors>
  </DataCollectionRunSettings>
</RunSettings>

dotnet test --settings .runsettings