"Error occurred trying to start...launch.bat" with harmonydemo project

[mattl91]

When I run the "dotnet run" command in step 6 of the "Creating a Demo Service" tutorial (https://github.com/Synergex/HarmonyCore/wiki/Tutorial-01-02-Creating-a-Demo-Service), I get an error (even though the service does start):

Determining traditional Synergy environment ... failed!
Error was One or more errors occurred. (An error occurred trying to start process
'C:\hc\tutorial1d\MyApi\TraditionalBridge\bin\Debug\x64\launch.bat' with working directory
'C:\hc\tutorial1d\MyApi\TraditionalBridge\bin\Debug\x64'. The system cannot find the file specified.)
Hosting environment: Development
Content root path: C:\hc\tutorial1d\MyApi\Services.Host\bin\Debug\net6.0\

CLI tool version
6.0.156

Expected behavior
At this point in the tutorial, the service should start without an error.