CMakePresets.json : include

Usage
1

I am writing CMakePresets.json for a project which has hundreds of executables.
(It is a test suite for C++, but that should not be too important.)
The problem is that I get the following error.

CMake Error: Could not read presets from <project-dir>: Duplicate presets

There are many presets, not hundreds but still quite a few.
Is there a way to get a more detailed message, possibly telling me the names of the duplicates?

I am aware of the configurationPresets:debug and its friends but they only seem to work after the CMakePresets.json has been successfully processed.

2

The latest version in the master branch has greatly improved the error messages.

CMake Error: Could not read presets from C:/Users/me/proj:
Duplicate preset: "cb-foo"