HeatWave 1.0.5 introduced that the MSBuild clean target builds all project references

[HelenaUdd]

In my usual environment where I have a WiX project, using the HeatWave extension, a colleague of mine had an issue that when they selected to clean our WiX project, it started building all of the WiX project's project references. In my environment, the clean action performed as expected, just cleaning the project and its project references.

Unfortunately, I didn't write down what version of HeatWave I was using. My colleague is using HeatWave 1.0.5. I upgraded to HeatWave 1.0.5 for another reason, and now I have the issue as well. I have produced a small but effective reproducer Visual Studio 2022 solution, included in a zip file here. The WiX project is very simple and almost empty. It references a C# .NET 9 Console App project, that is also very simple and almost empty. When selecting to clean the WiX project, it is expected to clean both the C# Console App project, and itself. But it instead builds the C# Console App project, then cleans it directly afterwards.

TestWix is the WiX project, TestApp is the C# Console App project. The "executing target" messages are very simple custom MSBuild targets in the TestApp project file, that executes when it says, in order to visualize what MSBuild targets are actually executed. As can be seen, the TestApp project executes its build target.
CleanProblemReproducer.zip

10:48:00:374	Clean started at 10:48...
10:48:00:535	1>------ Clean started: Project: TestWix, Configuration: Debug x64 ------
10:48:05:320	1>Executing target before compile
10:48:05:320	1>Executing target after compile
10:48:05:871	1>TestApp -> C:\Users\helud.MIMER\Downloads\CleanProblemReproducer\TestApp\bin\Debug\net9.0\TestApp.dll
10:48:05:871	1>Executing target before build
10:48:05:871	1>Executing target after build
10:48:05:936	2>------ Clean started: Project: TestApp, Configuration: Debug Any CPU ------
10:48:06:032	2>Executing target before clean
10:48:06:032	2>Executing target after clean
10:48:06:041	========== Clean: 2 succeeded, 0 failed, 0 skipped ==========
10:48:06:041	========== Clean completed at 10:48 and took 05,721 seconds ==========

This causes build issues when we choose the Rebuild action on our solution, as build actions collide when trying to build the same projects from multiple build threads simultaneously.

[FireGiantHelp]

This is a known issue discussed in #2 and #3. We'll continue to follow up in #2.