WARNING: Failed to find the code coverage command line tool

I’m seeing some odd behavior. Running Azure Devops Server 2019 with the SQ extension and SQ 7.9.1.

I’m analyzing .Net web applications with msbuild as part of ADO pipelines. I have 3 working fine (all git repos). I have a 4th that fails with the error in the subject line (TFVC repo).

They are running on the same build agent.

It builds alright but when it gets to the Run Code Analysis step it bombs out. Full error:

More Information

2019-07-17T12:48:43.8558174Z ==============================================================================

2019-07-17T12:48:44.4858143Z [command]E:\agent_work_tasks\SonarQubePrepare_15b84ca1-b62f-4a2a-a403-89b77a063157\4.6.3\classic-sonar-scanner-msbuild\SonarScanner.MSBuild.exe end

2019-07-17T12:48:44.6083655Z SonarScanner for MSBuild 4.6.2

2019-07-17T12:48:44.6085336Z Using the .NET Framework version of the Scanner for MSBuild

2019-07-17T12:48:44.6700362Z Post-processing started.

2019-07-17T12:48:44.9457561Z 08:48:44.929 08:48:44.929 WARNING: Failed to find the code coverage command line tool. Possible cause: Visual Studio is not installed, or the installed version does not support code coverage.

2019-07-17T12:48:45.0128584Z ##[error]No analysable projects were found. SonarQube analysis will not be performed. Check the build summary report for details.

2019-07-17T12:48:45.0142070Z No analysable projects were found. SonarQube analysis will not be performed. Check the build summary report for details.

2019-07-17T12:48:45.0143286Z Generation of the sonar-properties file failed. Unable to complete SonarQube analysis.

2019-07-17T12:48:45.0184850Z ##[error]08:48:45.007 Post-processing failed. Exit code: 1

2019-07-17T12:48:45.0185567Z 08:48:45.007 Post-processing failed. Exit code: 1

2019-07-17T12:48:45.0329719Z ##[error]E:\agent_work_tasks\SonarQubePrepare_15b84ca1-b62f-4a2a-a403-89b77a063157\4.6.3\classic-sonar-scanner-msbuild\SonarScanner.MSBuild.exe failed with return code: 1

2019-07-17T12:48:45.0446654Z ##[section]Finishing: Run Code Analysis

nobody?